Search results
Results from the WOW.Com Content Network
Varicella, commonly known as chickenpox, is a highly contagious disease that is very uncomfortable and sometimes serious. It is caused by the varicella-zoster virus (VZV). Before the vaccine, about 4 million people in the United States would develop chickenpox annually.
The disease is usually more severe in adults than in children. [9] Chickenpox is an airborne disease which easily spreads via human-to-human transmission, typically through the coughs and sneezes of an infected person. [5] The incubation period is 10–21 days, after which the characteristic rash appears. [2]
Pox parties, also known as flu parties, are social activities in which children are deliberately exposed to infectious diseases such as chickenpox.Such parties originated to "get it over with" before vaccines were available for a particular illness or because childhood infection might be less severe than infection during adulthood, according to proponents.
Disease Date last endemic case Date last imported case Notes References Yellow fever: 1905 1996 Last epidemic 1905, New Orleans; last imported case 1996 (prior to that 1924) [1] Smallpox: 1934 1949 After widespread national vaccination efforts; routine vaccination of American children discontinued in 1973; declared eradicated worldwide in 1980 ...
According to the CDC, several illnesses can cause a rash and fever in children, such as hand-foot-mouth disease and chickenpox. A healthcare provider can determine what treatment or testing the ...
An Ethiopian child with malaria, a disease with an annual death rate of 619,000 as of 2021. [18] Malaria has had multiple documented temporary epidemics in otherwise non-affected or low-prevalence areas, but the vast majority of its deaths are due to its constant prevalence in affected areas. [2]
1984 – First vaccine for chicken pox; 1985 – First vaccine for Haemophilus influenzae type b (HiB) 1989 – First vaccine for Q fever [12] 1990 – First vaccine for hantavirus hemorrhagic fever with renal syndrome; 1991 – First vaccine for hepatitis A [13] 1998 – First vaccine for Lyme disease; 1998 – First vaccine for rotavirus [14]
Regional arbovirus infections: California serogroup virus, Eastern equine encephalitis virus, Powassan virus, St. Louis encephalitis virus, Western equine encephalitis virus: Varicella voster infection- chickenpox, shingles, and unspecified Chickenpox: Chickenpox (regional) Chickenpox (i.e., varicella) - morbidity and deaths only Chikungunya fever