How Do I Help a Baby With Chicken Pox Around Her Mouth

Human viral disease

Medical status

Chickenpox
Other names	Varicella
A boy presenting with the characteristic blisters of chickenpox
Specialty	Infectious disease
Symptoms	Pocket-size, itchy blisters, headache, loss of ambition, tiredness, fever[1]
Usual onset	ten–21 days after exposure[2]
Elapsing	5–10 days[1]
Causes	Varicella zoster virus[3]
Prevention	Varicella vaccine[4]
Medication	Calamine lotion, paracetamol (acetaminophen), aciclovir[five]
Deaths	six,400 per year (with shingles)[6]

Chickenpox, besides known as varicella, is a highly contagious affliction acquired past the initial infection with varicella zoster virus (VZV).^[three] The affliction results in a feature skin rash that forms pocket-sized, itchy blisters, which eventually scab over.^[1] Information technology ordinarily starts on the chest, back, and face up.^[one] It then spreads to the rest of the body.^[1] The rash and other symptoms, such equally fever, tiredness, and headaches, usually concluding 5 to seven days.^[one] Complications may occasionally include pneumonia, inflammation of the brain, and bacterial skin infections.^[vii] The disease is usually more severe in adults than in children.^[8]

Chickenpox is an airborne disease which spreads easily from one person to the next through the coughs and sneezes of an infected person.^[five] The incubation period is 10 to 21 days, after which the characteristic rash appears.^[ii] It may be spread from one to 2 days before the rash appears until all lesions have crusted over.^[five] It may too spread through contact with the blisters.^[5] Those with shingles may spread chickenpox to those who are not immune through contact with the blisters.^[5] The disease can commonly be diagnosed based on the presenting symptom;^[nine] however, in unusual cases information technology may be confirmed by polymerase chain reaction (PCR) testing of the cicatrice fluid or scabs.^[eight] Testing for antibodies may be done to determine if a person is immune.^[eight] People usually only become chickenpox in one case.^[5] Although reinfections past the virus occur, these reinfections commonly do not cause any symptoms.^[10]

Since its introduction in 1995, the varicella vaccine has resulted in a decrease in the number of cases and complications from the disease.^[4] Information technology protects about 70 to 90 percent of people from disease with a greater do good for severe affliction.^[8] Routine immunization of children is recommended in many countries.^[xi] Immunization within 3 days of exposure may improve outcomes in children.^[12] Treatment of those infected may include calamine balm to assistance with itching, keeping the fingernails short to decrease injury from scratching, and the apply of paracetamol (acetaminophen) to help with fevers.^[5] For those at increased adventure of complications, antiviral medication such as aciclovir are recommended.^[5]

Chickenpox occurs in all parts of the world.^[8] In 2013 at that place were 140 meg cases of chickenpox and shingles worldwide.^[xiii] Before routine immunization the number of cases occurring each twelvemonth was similar to the number of people built-in.^[viii] Since immunization the number of infections in the Usa has decreased nearly 90%.^[8] In 2015 chickenpox resulted in 6,400 deaths globally – down from eight,900 in 1990.^{[6] [14]} Death occurs in virtually one per 60,000 cases.^[8] Chickenpox was not separated from smallpox until the belatedly 19th century.^[8] In 1888 its connectedness to shingles was determined.^[8] The first documented utilise of the term chicken pox was in 1658.^[fifteen] Various explanations have been suggested for the utilize of "chicken" in the name, ane being the relative mildness of the affliction.^[xv]

Signs and symptoms [edit]

A unmarried blister, typical during the early stages of the rash

The early (prodromal) symptoms in adolescents and adults are nausea, loss of appetite, agonized muscles, and headache.^[xvi] This is followed by the characteristic rash or oral sores, angst, and a low-grade fever that signal the presence of the affliction. Oral manifestations of the disease (enanthem) not exceptionally may precede the external rash (exanthem). In children the illness is non usually preceded by prodromal symptoms, and the start sign is the rash or the spots in the oral cavity. The rash begins equally minor red dots on the face, scalp, torso, upper artillery and legs; progressing over ten–12 hours to small bumps, blisters and pustules; followed by umbilication and the formation of scabs.^{[17] [18]}

At the cicatrice stage, intense itching is usually nowadays. Blisters may as well occur on the palms, soles, and genital surface area. Commonly, visible evidence of the disease develops in the oral cavity and tonsil areas in the grade of minor ulcers which can be painful or itchy or both; this enanthem (internal rash) tin can precede the exanthem (external rash) by 1 to 3 days or can be concurrent. These symptoms of chickenpox appear 10 to 21 days after exposure to a contagious person. Adults may have a more widespread rash and longer fever, and they are more than likely to experience complications, such as varicella pneumonia.^[17]

Because watery nasal discharge containing live virus usually precedes both exanthem (external rash) and enanthem (oral ulcers) by 1 to 2 days, the infected person actually becomes contagious one to two days earlier recognition of the disease. Contagiousness persists until all vesicular lesions accept become dry out crusts (scabs), which unremarkably entails four or five days, past which time nasal shedding of live virus ceases.^[19] The condition usually resolves by itself within a week or two.^[xx] The rash may, however, last for upward to one month.^{[ medical citation needed ]}

Chickenpox is rarely fatal, although information technology is generally more severe in adult men than in women or children. Non-immune pregnant women and those with a suppressed immune system are at highest risk of serious complications. Arterial ischemic stroke (AIS) associated with chickenpox in the previous year accounts for well-nigh one third of childhood AIS.^[21] The well-nigh common late complication of chickenpox is shingles (canker zoster), acquired past reactivation of the varicella zoster virus decades after the initial, often babyhood, chickenpox infection.^{[ citation needed ]}

• 

  The back of a 30-yr-old male after five days of the rash

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  A 3-year-onetime girl with a chickenpox rash on her body

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  Lower leg of a kid with chickenpox

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  A child with chickenpox

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  A child with chickenpox on her confront.

Pregnancy and neonates [edit]

During pregnancy the dangers to the fetus associated with a primary VZV infection are greater in the first half-dozen months. In the third trimester, the mother is more likely to have severe symptoms.^[22] For pregnant women, antibodies produced as a outcome of immunization or previous infection are transferred via the placenta to the fetus.^[23] Varicella infection in pregnant women could lead to spread via the placenta and infection of the fetus. If infection occurs during the first 28 weeks of gestation, this can lead to fetal varicella syndrome (also known as congenital varicella syndrome).^[24] Effects on the fetus can range in severity from underdeveloped toes and fingers to severe anal and float malformation.^{[ citation needed ]} Possible issues include:

• Damage to encephalon: encephalitis,^[25] microcephaly, hydrocephaly,^[26] aplasia of encephalon
• Damage to the eye: optic stalk, optic cup, and lens vesicles, microphthalmia, cataracts, chorioretinitis, optic cloudburst
• Other neurological disorder: damage to cervical and lumbosacral spinal cord, motor/sensory deficits, absent deep tendon reflexes, anisocoria/Horner's syndrome
• Damage to body: hypoplasia of upper/lower extremities, anal and bladder sphincter dysfunction
• Skin disorders: (cicatricial) pare lesions, hypopigmentation

Infection late in gestation or immediately post-obit nascency is referred to as "neonatal varicella".^[27] Maternal infection is associated with premature commitment. The run a risk of the infant developing the disease is greatest following exposure to infection in the period seven days before delivery and upwards to 8 days following the birth. The babe may also be exposed to the virus via infectious siblings or other contacts, but this is of less concern if the female parent is immune. Newborns who develop symptoms are at a high chance of pneumonia and other serious complications of the disease.^[28]

Pathophysiology [edit]

Exposure to VZV in a healthy child initiates the production of host immunoglobulin G (IgG), immunoglobulin Thou (IgM), and immunoglobulin A (IgA) antibodies; IgG antibodies persist for life and confer amnesty. Cell-mediated allowed responses are besides important in limiting the telescopic and the elapsing of chief varicella infection. After primary infection, VZV is hypothesized to spread from mucosal and epidermal lesions to local sensory nerves. VZV then remains latent in the dorsal ganglion cells of the sensory nerves. Reactivation of VZV results in the clinically distinct syndrome of herpes zoster (i.e., shingles), postherpetic neuralgia,^[29] and sometimes Ramsay Hunt syndrome type II.^[30] Varicella zoster tin affect the arteries in the cervix and caput, producing stroke, either during childhood, or afterwards a latency period of many years.^[31]

Shingles [edit]

After a chickenpox infection, the virus remains dormant in the body's nerve tissues for about 50 years. This, however, does non mean that VZV cannot be contracted later in life. The immune system commonly keeps the virus at bay, notwithstanding it can still manifest itself at whatsoever given age between 1 and 60, causing a different form of the viral infection called shingles (as well known as herpes zoster).^[32] Since the homo immune system efficacy decreases with age, the United States Advisory Committee on Immunization Practices (ACIP) suggests that every developed over the historic period of 50 years get the herpes zoster vaccine.^[33]

Shingles affects ane in five adults infected with chickenpox as children, specially those who are immune-suppressed, particularly from cancer, HIV, or other atmospheric condition. Stress can bring on shingles as well, although scientists are nevertheless researching the connection.^[34] Adults over the age of lx who had chickenpox but not shingles are the about prone historic period demographic.^[35]

Diagnosis [edit]

The diagnosis of chickenpox is primarily based on the signs and symptoms, with typical early symptoms followed past a characteristic rash. Confirmation of the diagnosis is past examination of the fluid inside the vesicles of the rash, or past testing blood for evidence of an acute immunologic response.^[36]

Vesicular fluid tin can exist examined with a Tzanck smear, or by testing for direct fluorescent antibody. The fluid can also exist "cultured", whereby attempts are fabricated to grow the virus from a fluid sample. Blood tests can exist used to identify a response to acute infection (IgM) or previous infection and subsequent amnesty (IgG).^[37]

Prenatal diagnosis of fetal varicella infection can be performed using ultrasound, though a filibuster of five weeks post-obit main maternal infection is brash. A PCR (Deoxyribonucleic acid) exam of the mother'southward amniotic fluid can also be performed, though the gamble of spontaneous ballgame due to the amniocentesis procedure is higher than the risk of the baby's developing fetal varicella syndrome.^[28]

Prevention [edit]

Hygiene measures [edit]

The spread of chickenpox can be prevented by isolating affected individuals. Contagion is by exposure to respiratory droplets, or direct contact with lesions, within a menstruum lasting from iii days before the onset of the rash, to four days after the onset of the rash.^[38] The chickenpox virus is susceptible to disinfectants, notably chlorine bleach (i.east., sodium hypochlorite). Like all enveloped viruses, it is sensitive to drying, rut and detergents.^{[ commendation needed ]}

Vaccine [edit]

Chickenpox can be prevented by vaccination.^[2] The side effects are normally mild, such every bit some pain or swelling at the injection site.^[two]

A live attenuated varicella vaccine, the Oka strain, was developed by Michiaki Takahashi and his colleagues in Nippon in the early 1970s.^[39] In 1981, Merck & Co. licensed the "Oka" strain of the varicella virus in the Usa, and Maurice Hilleman's team at Merck invented a varicella vaccine in the same year.^{[40] [41] [42]}

The varicella vaccine is recommended in many countries.^[eleven] Some countries require the varicella vaccination or an exemption earlier entering simple school. A second dose is recommended five years after the initial immunization.^[43] A vaccinated person is likely to accept a milder case of chickenpox if they become infected.^[44] Immunization inside three days following household contact reduces infection rates and severity in children.^[12] Being exposed to chickenpox as an adult (for example, through contact with infected children) may boosts immunity to shingles. So information technology was thought, that when the majority of children are vaccinated against chickenpox, adults might lose this natural boosting, so immunity would drop and more shingles cases would occur.^[45] On the other hand, electric current observations suggest that exposure to children with varicella is not a critical factor in the maintenance of immunity. Multiple subclinical reactivations of varicella zoster virus may occur spontaneously and, despite not causing clinical illness, may still provide an endogenous boost to immunity against zoster.^[46]

It is office of the routine immunization schedule in the U.s.a..^[47] Some European countries include it as part of universal vaccinations in children,^[48] but non all countries provide the vaccine.^[11] In the Uk as of 2014, the vaccine is only recommended in people who are specially vulnerable to chickenpox. This is to go on the virus in circulation thereby exposing the population to the virus at an early on age, when it is less harmful, and to reduce the occurrence of shingles in those who have already had chickenpox by repeated exposure to the virus later in life.^[49] In populations that take not been immunized or if immunity is questionable, a clinician may society an enzyme immunoassay. An immunoassay measures the levels of antibodies confronting the virus that give immunity to a person. If the levels of antibodies are low (depression titer) or questionable, reimmunization may exist done.^[50]

Handling [edit]

Treatment mainly consists of easing the symptoms. Equally a protective measure, people are commonly required to stay at domicile while they are infectious to avoid spreading the disease to others. Cut the nails short or wearing gloves may prevent scratching and minimize the take chances of secondary infections.^{[ citation needed ]}

Although there have been no formal clinical studies evaluating the effectiveness of topical application of calamine lotion (a topical barrier preparation containing zinc oxide, and one of the near commonly used interventions), it has an excellent safety profile.^[51] It is important to maintain good hygiene and daily cleaning of skin with warm water to avoid secondary bacterial infection.^[52] Scratching may as well increase the risk of secondary infection.^[53]

Paracetamol (acetaminophen) but not aspirin may be used to reduce fever. Aspirin use by someone with chickenpox may cause serious, sometimes fatal disease of the liver and encephalon, Reye syndrome. People at risk of developing astringent complications who have had pregnant exposure to the virus may exist given intra-muscular varicella zoster immune globulin (VZIG), a preparation containing high titres of antibodies to varicella zoster virus, to ward off the disease.^{[54] [55]}

Antivirals are sometimes used.^{[56] [57]}

Children [edit]

If aciclovir by mouth is started within 24 hours of rash onset, it decreases symptoms past one mean solar day but has no effect on complexity rates.^{[58] [59]} Employ of aciclovir therefore is not currently recommended for individuals with normal immune part. Children younger than 12 years old and older than i calendar month are non meant to receive antiviral drugs unless they have another medical condition which puts them at adventure of developing complications.^[60]

Treatment of chickenpox in children is aimed at symptoms while the immune system deals with the virus. With children younger than 12 years, cutting nails and keeping them make clean is an important part of handling as they are more likely to scratch their blisters more deeply than adults.^[61]

Aspirin is highly contraindicated in children younger than 16 years, equally it has been related to Reye syndrome.^[62]

Adults [edit]

Infection in otherwise healthy adults tends to be more severe.^[63] Treatment with antiviral drugs (e.g. aciclovir or valaciclovir) is more often than not advised, as long as information technology is started within 24–48 hours from rash onset.^[60] Remedies to ease the symptoms of chickenpox in adults are basically the aforementioned as those used for children. Adults are more frequently prescribed antiviral medication, as it is constructive in reducing the severity of the condition and the likelihood of developing complications. Adults are advised to increment water intake to reduce dehydration and to relieve headaches. Painkillers such as paracetamol (acetaminophen) are recommended, as they are effective in relieving itching and other symptoms such as fever or pains. Antihistamines relieve itching and may be used in cases where the itching prevents sleep, considering they as well deed as a sedative. As with children, antiviral medication is considered more useful for those adults who are more decumbent to develop complications. These include pregnant women or people who have a weakened immune system.^[64]

Prognosis [edit]

The elapsing of the visible blistering caused past varicella zoster virus varies in children usually from four to 7 days, and the appearance of new blisters begins to subside subsequently the fifth twenty-four hour period. Chickenpox infection is milder in young children, and symptomatic handling, with sodium bicarbonate baths or antihistamine medication may ease itching. Paracetamol (acetaminophen) is widely used to reduce fever. Aspirin, or products containing aspirin, should non be given to children under 16 with chickenpox, as this is linked to Reye syndrome.^[65]

In adults, the illness is more severe,^[66] though the incidence is much less common. Infection in adults is associated with greater morbidity and mortality due to pneumonia (either direct viral pneumonia or secondary bacterial pneumonia),^[67] bronchitis (either viral bronchitis or secondary bacterial bronchitis),^[67] hepatitis,^[68] and encephalitis.^[69] In particular, up to x% of pregnant women with chickenpox develop pneumonia, the severity of which increases with onset afterward in gestation. In England and Wales, 75% of deaths due to chickenpox are in adults.^[28] Inflammation of the brain, or encephalitis, can occur in immunocompromised individuals, although the risk is college with canker zoster.^[70] Necrotizing fasciitis is also a rare complexity.^[71]

Varicella can be lethal to individuals with impaired immunity. The number of people in this high-chance group has increased, due to the HIV epidemic and the increased utilise of immunosuppressive therapies.^[72] Varicella is a item problem in hospitals, when there are patients with allowed systems weakened by drugs (e.g., high-dose steroids) or HIV.^[73]

Secondary bacterial infection of skin lesions, manifesting equally impetigo, cellulitis, and erysipelas, is the almost mutual complexity in healthy children. Disseminated primary varicella infection usually seen in the immunocompromised may take loftier morbidity. Ninety per centum of cases of varicella pneumonia occur in the adult population. Rarer complications of disseminated chickenpox include myocarditis, hepatitis, and glomerulonephritis.^[74]

Hemorrhagic complications are more than common in the immunocompromised or immunosuppressed populations, although salubrious children and adults have been affected. Five major clinical syndromes have been described: delirious purpura, malignant chickenpox with purpura, postinfectious purpura, purpura fulminans, and anaphylactoid purpura. These syndromes accept variable courses, with febrile purpura existence the near benign of the syndromes and having an simple event. In contrast, malignant chickenpox with purpura is a grave clinical condition that has a bloodshed charge per unit of greater than seventy%. The cause of these hemorrhagic chickenpox syndromes is not known.^[74]

Epidemiology [edit]

Main varicella occurs in all countries worldwide. In 2015 chickenpox resulted in 6,400 deaths globally – downwardly from 8,900 in 1990.^[6] There were 7,000 deaths in 2013.^[14]

In temperate countries, chickenpox is primarily a disease of children, with most cases occurring during the winter and bound, near likely due to school contact. It is one of the classic diseases of childhood, with most cases occurring in children up to age fifteen.^{[75] [ needs update ]} Similar rubella, it is uncommon in preschool children. Varicella is highly transmissible, with an infection rate of 90% in shut contacts. In temperate countries, about people become infected before adulthood, and 10% of immature adults remain susceptible.^{[ commendation needed ]}

In the tropics, chickenpox oftentimes occurs in older people and may crusade more serious illness.^[76] In adults, the pock marks are darker and the scars more prominent than in children.^[77]

In the United states, the Centers for Disease Control and Prevention (CDC) does non crave state wellness departments to study infections of chickenpox, and only 31 states currently volunteer this data.^[78] All the same, in a 2013 written report conducted past the social media illness surveillance tool called Sickweather, anecdotal reports of chickenpox infections on Facebook and Twitter were used to measure and rank states with the near infections per capita, with Maryland, Tennessee and Illinois in the top 3.^[79]

Society and culture [edit]

Etymology [edit]

How the term chickenpox originated is not clear simply it may be due to it being a relatively mild illness.^[15] It has been said to be derived from chickpeas, based on resemblance of the vesicles to chickpeas,^{[xv] [80] [81]} or to come from the rash resembling chicken pecks.^[81] Other suggestions include the designation chicken for a child (i.e., literally 'child pox'), a abuse of itching-pox,^{[80] [82]} or the idea that the illness may have originated in chickens.^[83] Samuel Johnson explained the designation as "from its being of no very great danger".^[84]

Intentional exposure [edit]

Because chickenpox is usually more severe in adults than it is in children, some parents deliberately expose their children to the virus, for example by taking them to "chickenpox parties".^[85] Doctors counter that children are safer getting the vaccine, which is a weakened course of the virus, rather than getting the disease, which can be fatal.^{[85] [86] [87]} Repeated exposure to chickenpox may protect against zoster.^[88]

Other animals [edit]

Humans are the but known species that the disease affects naturally.^[8] Yet, chickenpox has been caused in other primates, including chimpanzees^[89] and gorillas.^[xc]

Enquiry [edit]

Sorivudine, a nucleoside analog, has been reported to be effective in the handling of primary varicella in salubrious adults (case reports only), just large-scale clinical trials are however needed to demonstrate its efficacy.^[91] In that location has also been speculation that continuous dosing of aciclovir by oral fissure for a menses of time can eradicate VZV from the host, although further trials remain to discern whether eradication is actually feasible.^[92]

See also [edit]

• Measles

References [edit]

1. ^ ^{a b c d due east f} "Chickenpox (Varicella) Signs & Symptoms". Centers for Disease Control and Prevention (cdc.gov). 16 Nov 2011. Archived from the original on four February 2015. Retrieved 4 February 2015.
2. ^ ^{a b c d} "Chickenpox (Varicella) For Healthcare Professionals". Centers for Disease Control and Prevention (cdc.gov). 31 December 2018. Archived from the original on 6 December 2011. Retrieved 1 January 2021.
3. ^ ^{a b} "Chickenpox (Varicella) Overview". Centers for Illness Control and Prevention (cdc.gov). 16 November 2011. Archived from the original on iv February 2015. Retrieved four February 2015.
4. ^ ^{a b} "Routine vaccination against chickenpox?". Drug Ther Balderdash. 50 (four): 42–45. 2012. doi:10.1136/dtb.2012.04.0098. PMID 22495050. S2CID 42875272.
5. ^ ^{a b c d e f g h} "Chickenpox (Varicella) Prevention & Treatment". cdc.gov. 16 Nov 2011. Archived from the original on 4 February 2015. Retrieved 4 February 2015.
6. ^ ^{a b c} GBD 2015 Mortality and Causes of Decease, Collaborators. (8 Oct 2016). "Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980–2015: a systematic analysis for the Global Burden of Illness Study 2015". Lancet. 388 (10053): 1459–1544. doi:10.1016/s0140-6736(16)31012-one. PMC5388903. PMID 27733281.
7. ^ "Chickenpox (Varicella) Complications". Centers for Disease Command and Prevention (cdc.gov). 16 Nov 2011. Archived from the original on 4 Feb 2015. Retrieved 4 Feb 2015.
8. ^ ^{a b c d east f g h i j k} Atkinson, William (2011). Epidemiology and Prevention of Vaccine-Preventable Diseases (12 ed.). Public Wellness Foundation. pp. 301–323. ISBN978-0983263135. Archived from the original on vii February 2015. Retrieved 4 February 2015.
9. ^ "Chickenpox (Varicella) Interpreting Laboratory Tests". cdc.gov. xix June 2012. Archived from the original on 4 Feb 2015. Retrieved 4 February 2015.
10. ^ Breuer J (2010). "VZV molecular epidemiology". Varicella-zoster Virus. Current Topics in Microbiology and Immunology. Vol. 342. pp. 15–42. doi:10.1007/82_2010_9. ISBN978-3-642-12727-4. PMID 20229231.
11. ^ ^{a b c} Flatt, A; Breuer, J (September 2012). "Varicella vaccines". British Medical Bulletin. 103 (1): 115–127. doi:ten.1093/bmb/lds019. PMID 22859715.
12. ^ ^{a b} Macartney, M; Heywood, A; McIntyre, P (23 June 2014). "Vaccines for mail-exposure prophylaxis against varicella (chickenpox) in children and adults". The Cochrane Database of Systematic Reviews. 6 (half-dozen): CD001833. doi:10.1002/14651858.CD001833.pub3. PMC7061782. PMID 24954057. S2CID 43465932.
13. ^ Global Burden of Disease Report 2013, Collaborators (22 August 2015). "Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: a systematic analysis for the Global Brunt of Affliction Study 2013". Lancet. 386 (9995): 743–800. doi:10.1016/s0140-6736(xv)60692-4. PMC4561509. PMID 26063472.
14. ^ ^{a b} GBD 2013 Mortality and Causes of Death, Collaborators (17 December 2014). "Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: a systematic analysis for the Global Brunt of Affliction Study 2013". Lancet. 385 (9963): 117–171. doi:10.1016/S0140-6736(fourteen)61682-two. PMC4340604. PMID 25530442.
15. ^ ^{a b c d} Oxford University Press (Dec 2014). "chickenpox, n." oed.com . Retrieved 4 February 2015.
16. ^ "Chickenpox". Mayo Clinic. Retrieved 10 September 2020.
17. ^ ^{a b} Anthony J Papadopoulos. Dirk Grand Elston (ed.). "Chickenpox Clinical Presentation". Medscape Reference . Retrieved 4 Baronial 2012.
18. ^ "Symptoms of Chickenpox". Chickenpox. NHS Choices. Archived from the original on 18 March 2013. Retrieved fourteen March 2013.
19. ^ "Chickenpox (Varicella): Clinical Overview". Centers for Disease Control and Prevention. 22 April 2019. Archived from the original on 25 February 2017.
20. ^ "Chickenpox (varicella)". Archived from the original on v December 2010. Retrieved vi Nov 2010.
21. ^ Askalan R, Laughlin S, Mayank South, Chan A, MacGregor D, Andrew One thousand, Curtis R, Meaney B, deVeber Yard (June 2001). "Chickenpox and stroke in childhood: a study of frequency and causation". Stroke. 32 (6): 1257–1262. doi:10.1161/01.STR.32.6.1257. PMID 11387484.
22. ^ Heuchan AM, Isaacs D (19 March 2001). "The direction of varicella-zoster virus exposure and infection in pregnancy and the newborn menstruation. Australasian Subgroup in Paediatric Infectious Diseases of the Australasian Gild for Infectious Diseases". The Medical Journal of Commonwealth of australia. 174 (6): 288–292. doi:10.5694/j.1326-5377.2001.tb143273.ten. PMID 11297117. S2CID 37646516. Archived from the original on 12 February 2013.
23. ^ Brannon, Heather (22 July 2007). "Chickenpox in Pregnanc". Dermatology. Virtually.com. Archived from the original on 27 July 2009. Retrieved 20 June 2009.
24. ^ Boussault P, Boralevi F, Labbe L, Sarlangue J, Taïeb A, Leaute-Labreze C (2007). "Chronic varicella-zoster skin infection complicating the congenital varicella syndrome". Pediatr Dermatol. 24 (iv): 429–432. doi:10.1111/j.1525-1470.2007.00471.x. PMID 17845179. S2CID 22389596.
25. ^ Matsuo T, Koyama M, Matsuo Northward (July 1990). "Astute retinal necrosis as a novel complication of chickenpox in adults". Br J Ophthalmol. 74 (7): 443–444. doi:10.1136/bjo.74.vii.443. PMC1042160. PMID 2378860.
26. ^ Mazzella Thousand, Arioni C, Bellini C, Allegri AE, Savioli C, Serra G (2003). "Severe hydrocephalus associated with congenital varicella syndrome". Canadian Medical Association Periodical. 168 (5): 561–563. PMC149248. PMID 12615748.
27. ^ Sauerbrei A, Wutzler P (Dec 2001). "Neonatal varicella". J Perinatol. 21 (viii): 545–549. doi:x.1038/sj.jp.7210599. PMID 11774017.
28. ^ ^{a b c} Purple Higher of Obstetricians and Gynaecologists (September 2007). "Chickenpox in Pregnancy" (PDF). Archived from the original (PDF) on nine June 2010. Retrieved 22 July 2009.
29. ^ Kanbayashi Y, Onishi K, Fukazawa K, Okamoto K, Ueno H, Takagi T, Hosokawa T (2012). "Predictive Factors for Postherpetic Neuralgia Using Ordered Logistic Regression Assay". The Clinical Journal of Pain. 28 (8): 712–714. doi:x.1097/AJP.0b013e318243ee01. PMID 22209800. S2CID 11980597.
30. ^ Pino Rivero V, González Palomino A, Pantoja Hernández CG, Mora Santos ME, Trinidad Ramos G, Blasco Huelva A (2006). "Ramsay-Hunt syndrome associated to unilateral recurrential paralysis". Anales Otorrinolaringologicos Ibero-americanos. 33 (5): 489–494. PMID 17091862.
31. ^ Nagel MA, Cohrs RJ, Mahalingam R, Wellish MC, Forghani B, Schiller A, Safdieh JE, Kamenkovich East, Ostrow LW, Levy M, Greenberg B, Russman AN, Katzan I, Gardner CJ, Häusler 1000, Nau R, Saraya T, Wada H, Goto H, de Martino Yard, Ueno Thou, Brown WD, Terborg C, Gilden DH (March 2008). "The varicella zoster virus vasculopathies: clinical, CSF, imaging, and virologic features". Neurology. 70 (eleven): 853–860. doi:10.1212/01.wnl.0000304747.38502.e8. PMC2938740. PMID 18332343.
32. ^ "Chickenpox". NHS Choices. Uk Department of Health. nineteen April 2012. Archived from the original on 24 November 2009.
33. ^ "Shingles Vaccine". WebMD. Archived from the original on 29 January 2013.
34. ^ "An Overview of Shingles". WebMD. Archived from the original on viii February 2013.
35. ^ "Shingles". PubMed Health.
36. ^ Ayoade, Folusakin; Kumar, Sandeep (2020), "Varicella Zoster (Chickenpox)", StatPearls, Treasure Island (FL): StatPearls Publishing, PMID 28846365, retrieved 21 October 2020
37. ^ Pincus, Matthew R.; McPherson, Richard A.; Henry, John Bernard (2007). "Ch. 54". Henry'southward clinical diagnosis and management by laboratory methods (21st ed.). Saunders Elsevier. ISBN978-ane-4160-0287-ane.
38. ^ Murray, Patrick R.; Rosenthal, Ken S.; Pfaller, Michael A. (2005). Medical Microbiology (5th ed.). Elsevier Mosby. p. 551. ISBN978-0-323-03303-9. , edition (Elsevier), p.
39. ^ Gershon, Anne A. (2007), Arvin, Ann; Campadelli-Fiume, Gabriella; Mocarski, Edward; Moore, Patrick Due south. (eds.), "Varicella-zoster vaccine", Human Herpesviruses: Biology, Therapy, and Immunoprophylaxis, Cambridge: Cambridge Academy Press, ISBN978-0-521-82714-0, PMID 21348127, retrieved 6 Feb 2021
40. ^ Tulchinsky, Theodore H. (2018). "Maurice Hilleman: Creator of Vaccines That Changed the World". Example Studies in Public Health: 443–470. doi:10.1016/B978-0-12-804571-8.00003-2. ISBN9780128045718. PMC7150172.
41. ^ "Chickenpox (Varicella) | History of Vaccines". www.historyofvaccines.org . Retrieved vi February 2021.
42. ^ "Maurice Ralph Hilleman (1919–2005) | The Embryo Project Encyclopedia". embryo.asu.edu . Retrieved 6 February 2021.
43. ^ Chaves SS, Gargiullo P, Zhang JX, Civen R, Guris D, Mascola L, Seward JF (2007). "Loss of vaccine-induced amnesty to varicella over time". N Engl J Med. 356 (11): 1121–1129. doi:10.1056/NEJMoa064040. PMID 17360990.
44. ^ "Chickenpox (varicella) vaccination". NHS Choices. UK Department of Health. 19 April 2012. Archived from the original on 13 July 2010.
45. ^ "Chickenpox vaccine FAQs". 23 January 2019.
46. ^ "Live Attenuated Varicella Vaccine: Prevention of Varicella and of Zoster". xxx September 2021.
47. ^ "Child, Adolescent & "Grab-upwards" Immunization Schedules". Immunization Schedules. Centers for Disease Command and Prevention. 11 March 2019. Archived from the original on 5 March 2016.
48. ^ Carrillo-Santisteve, P; Lopalco, PL (May 2014). "Varicella vaccination: a laboured take-off". Clinical Microbiology and Infection. 20 Suppl v: 86–91. doi:ten.1111/1469-0691.12580. PMID 24494784.
49. ^ "Why aren't children in the UK vaccinated against chickenpox?". NHS. UK National Health Service. 26 June 2018. Archived from the original on 31 July 2018. Retrieved 11 November 2018.
50. ^ Leeuwen, Anne (2015). Davis'due south comprehensive handbook of laboratory & diagnostic tests with nursing implications. Philadelphia: F.A. Davis Visitor. p. 1579. ISBN978-0803644052.
51. ^ Tebruegge M, Kuruvilla M, Margarson I (2006). "Does the apply of calamine or antihistamine provide symptomatic relief from pruritus in children with varicella zoster infection?". Arch. Dis. Child. 91 (12): 1035–1036. doi:10.1136/adc.2006.105114. PMC2082986. PMID 17119083.
52. ^ Domino, Frank J. (2007). The 5-Minute Clinical Consult. Lippincott Williams & Wilkins. p. 248. ISBN978-0-7817-6334-9.
53. ^ Brannon, Heather (21 May 2008). Chicken Pox Treatments Archived 26 August 2009 at the Wayback Machine. About.com.
54. ^ Parmet S, Lynm C, Glass RM (Feb 2004). "JAMA patient folio. Chickenpox". JAMA. 291 (7): 906. doi:10.1001/jama.291.7.906. PMID 14970070.
55. ^ Naus K; et al. (15 October 2006). "Varizig™ as the Varicella Zoster Immune Globulin for the Prevention of Varicella in At-Risk Patients". Canada Communicable Disease Report. 32 (ACS-eight). Archived from the original on 17 January 2013.
56. ^ Huff JC (Jan 1988). "Antiviral treatment in chickenpox and herpes zoster". Periodical of the American Academy of Dermatology. eighteen (i Pt 2): 204–206. doi:x.1016/S0190-9622(88)70029-eight. PMID 3339143.
57. ^ Gnann Jr, John Due west. (2007). "Chapter 65Antiviral therapy of varicella-zoster virus infections". In Arvin, Ann; et al. (eds.). Human herpesviruses : biology, therapy, and immunoprophylaxis. Cambridge: Cambridge Academy Press. ISBN978-0-521-82714-0 . Retrieved 20 January 2014.
58. ^ Kay, A. B. (2001). "Allergy and allergic diseases. First of 2 parts". The New England Journal of Medicine. 344 (one): 30–37. doi:10.1056/NEJM200101043440106. PMID 11136958.
59. ^ Kay, A. B. (2001). "Allergy and allergic diseases. 2d of two parts". The New England Journal of Medicine. 344 (2): 109–113. doi:ten.1056/NEJM200101113440206. PMID 11150362.
60. ^ ^{a b} "Antiviral medications for chickenpox". Archived from the original on 28 December 2010. Retrieved 27 March 2011.
61. ^ "Chickenpox in Children Under 12". Retrieved 6 November 2010.
62. ^ "Reye'south Syndrome-Topic Overview". Archived from the original on 5 April 2011. Retrieved 27 March 2011.
63. ^ Tunbridge AJ, Breuer J, Jeffery KJ (August 2008). "Chickenpox in adults – clinical direction". The Journal of Infection. 57 (ii): 95–102. doi:x.1016/j.jinf.2008.03.004. PMID 18555533.
64. ^ "What is chickenpox?". Retrieved vi November 2010.
65. ^ Usa Centers for Disease Command and Prevention. "Varicella Treatment Questions & Answers". CDC Guidelines. CDC. Archived from the original on 17 July 2007. Retrieved 23 August 2007.
66. ^ Baren JM, Henneman PL, Lewis RJ (August 1996). "Primary Varicella in Adults: Pneumonia, Pregnancy, and Hospital Admissions". Annals of Emergency Medicine. 28 (two): 165–169. doi:x.1016/S0196-0644(96)70057-four. PMID 8759580.
67. ^ ^{a b} Mohsen AH, McKendrick M (May 2003). "Varicella pneumonia in adults". Eur. Respir. J. 21 (5): 886–891. doi:ten.1183/09031936.03.00103202. PMID 12765439.
68. ^ Anderson, D.R.; Schwartz, J.; Hunter, North.J.; Cottrill, C.; Bissaccia, East.; Klainer, A.S. (1994). "Varicella Hepatitis: A Fatal Example in a Previously Healthy, Immunocompetent Adult". Archives of Internal Medicine. 154 (xviii): 2101–2106. doi:10.1001/archinte.1994.00420180111013. PMID 8092915.
69. ^ Abro AH, Ustadi AM, Das K, Abdou AM, Hussaini HS, Chandra FS (December 2009). "Chickenpox: presentation and complications in adults". Periodical of Pakistan Medical Association. 59 (12): 828–831. PMID 20201174. Archived from the original on 20 May 2014. Retrieved 17 April 2013.
70. ^ "Definition of Chickenpox". MedicineNet.com. Archived from the original on 28 July 2006. Retrieved 18 August 2006.
71. ^ "Is Necrotizing Fasciitis a complexity of Chickenpox of Cutaneous Vasculitis?". atmedstu.com. Archived from the original on 15 April 2008. Retrieved 18 Jan 2008.
72. ^ Strangfeld A, Listing J, Herzer P, Liebhaber A, Rockwitz Thou, Richter C, Zink A (Feb 2009). "Hazard of canker zoster in patients with rheumatoid arthritis treated with anti-TNF-alpha agents". JAMA. 301 (7): 737–744. doi:10.1001/jama.2009.146. PMID 19224750.
73. ^ Weller Th (1997). "Varicella-herpes zoster virus". In Evans AS, Kaslow RA (eds.). Viral Infections of Humans: Epidemiology and Control. Plenum Press. pp. 865–892. ISBN978-0-306-44855-iii.
74. ^ ^{a b} Chicken Pox Complications Archived 28 April 2008 at the Wayback Auto
75. ^ Di Pietrantonj, C; Rivetti, A; Marchione, P; Debalini, MG; Demicheli, V (April 2020). "Vaccines for measles, mumps, rubella, and varicella in children". Cochrane Database of Systematic Reviews. 4: CD004407. doi:ten.1002/14651858.CD004407.pub4. PMC7169657. PMID 32309885.
76. ^ Wharton 1000 (1996). "The epidemiology of varicella-zoster virus infections". Infect Dis Clin North Am. x (3): 571–581. doi:10.1016/S0891-5520(05)70313-5. PMID 8856352.
77. ^ "Epidemiology of Varicella Zoster Virus Infection, Epidemiology of VZV Infection, Epidemiology of Chicken Pox, Epidemiology of Shingles". Archived from the original on 13 June 2008. Retrieved 22 April 2008.
78. ^ "Georgia ranks 10th for social media admissions of chickenpox". Archived from the original on 21 June 2013. Retrieved 13 June 2013.
79. ^ "Chickenpox in the USA". Archived from the original on 26 July 2013. Retrieved 12 June 2013.
80. ^ ^{a b} Belshe, Robert B. (1984). Textbook of human virology (2nd ed.). Littleton, MA: PSG. p. 829. ISBN978-0-88416-458-half dozen.
81. ^ ^{a b} Teri Shors (2011). "Herpesviruses: Varicella Zoster Virus (VZV)". Understanding Viruses (second ed.). Jones & Bartlett. p. 459. ISBN978-0-7637-8553-6.
82. ^ Pattison, John; Zuckerman, Arie J.; Banatvala, J.E. (1994). Principles and do of clinical virology (tertiary ed.). Wiley. p. 37. ISBN978-0-471-93106-5.
83. ^ Chicken-pox is recorded in Oxford English language Dictionary 2nd ed. since 1684; the OED records several suggested etymologies
84. ^ Johnson, Samuel (1839). Lexicon of the English linguistic communication. London: Williamson. p. 195.
85. ^ ^{a b} Charles, Thou.D., Shamard (22 March 2019). "Doctors say Kentucky Gov. Matt Bevin is incorrect virtually 'chickenpox on purpose'". NBC News . Retrieved 22 March 2019. Chickenpox parties were once a pop fashion for parents to expose their children to the virus and then they would get sick, recover and build up amnesty to the disease. ... Almost doctors believe that deliberately infecting a kid with the total-diddled virus is a bad idea. While chickenpox is balmy for near children, it can be a dangerous virus for others – and at that place'due south no fashion to know which child volition have a serious example, experts say.
86. ^ "Chicken Pox parties do more harm than good, says doctor". KSLA News 12 Shreveport, Louisiana News Weather & Sports. Archived from the original on 27 Jan 2012. Retrieved 17 December 2011.
87. ^ Committee to Review Agin Furnishings of Vaccines; Plant of, Medicine; Stratton, K.; Ford, A.; Rusch, E.; Clayton, E. W. (2011). Adverse Effects of Vaccines: Evidence and Causality. doi:10.17226/13164. ISBN978-0-309-21435-3. PMID 24624471. S2CID 67935593.
88. ^ Ogunjimi, B; Van Damme, P; Beutels, P (2013). "Canker Zoster Risk Reduction through Exposure to Chickenpox Patients: A Systematic Multidisciplinary Review". PLOS ONE. 8 (6): e66485. Bibcode:2013PLoSO...866485O. doi:10.1371/journal.pone.0066485. PMC3689818. PMID 23805224.
89. ^ Cohen JI, Moskal T, Shapiro Thousand, Purcell RH (Dec 1996). "Varicella in Chimpanzees". Periodical of Medical Virology. fifty (4): 289–292. doi:10.1002/(SICI)1096-9071(199612)50:iv<289::AID-JMV2>3.0.CO;two-iv. PMID 8950684.
90. ^ Myers MG, Kramer LW, Stanberry LR (Dec 1987). "Varicella in a gorilla". Periodical of Medical Virology. 23 (4): 317–322. doi:10.1002/jmv.1890230403. PMID 2826674. S2CID 84875752.
91. ^ Chickenpox~treatment at eMedicine
92. ^ Klassen, TP; Hartling, L. (2005). "Acyclovir for treating varicella in otherwise healthy children and adolescents". Cochrane Database of Systematic Reviews. 2011 (4): CD002980. doi:10.1002/14651858.CD002980.pub3. PMC8407192. PMID 16235308. S2CID 11018303.

External links [edit]

Wikimedia Eatables has media related to Chickenpox.

• Chickenpox at Curlie
• Prevention of Varicella: Recommendations of the Advisory Commission on Immunization Practices (ACIP), 1996
• Antiviral therapy of varicella-zoster virus infections, 2007
• Epidemiology and Prevention of Vaccine-Preventable Diseases: Varicella, US CDC's "Pink Book"
• Chickenpox at MedlinePlus

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Source: https://en.wikipedia.org/wiki/Chickenpox

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