WebSmallpox is a highly contagious disease caused by the smallpox virus, an orthopoxvirus. Case fatality rate is about 30%. Natural infection has been eradicated. The main concern … WebApr 7, 2009 · The smallpox vaccine contains another virus, vaccina, made from the cowpox virus. The United States currently has an emergency supply of the vaccine in storage at the CDC. During 2000 and 2001, the CDC contracted with pharmaceutical companies to manufacture more of the smallpox vaccine for use if smallpox is employed as a terrorism …
Smallpox The Journal of Infectious Diseases Oxford Academic
WebJun 7, 2016 · Smallpox What is Smallpox? Before smallpox was eradicated, it was a serious infectious disease caused by the variola virus. It was contagious—meaning, it spread from one person to another. People who … dark navy blue curtains
Smallpox - WHO
WebSep 30, 2024 · The eruption evolves with all skin lesions at the same stages at a given point of time, starting from macules and papules, followed by pustules, vesicles, and finally crusts, over a 10–20-day period. Table 1. Clinical and Epidemiological Features of Smallpox and Considerations for Certification. Feature. . WebJul 20, 1998 · smallpox, also called variola major, acute infectious disease that begins with a high fever, headache, and back pain and then proceeds to an eruption on the skin that … WebFeb 19, 2024 · Early smallpox pustules on a patient’s lower leg and foot. Wellcome Collection, CC BY. Smallpox existed in ancient times in Egyptian, Indian and Chinese cultures. It remained endemic in human ... bishop kivengere girls school muyebe trust