WebApr 7, 2009 · Previous section; Next section > Signs & Symptoms. Symptoms of smallpox appear after an incubation period of approximately 12 days (7-17 days). Initial symptoms are a high fever, a general feeling of ill health (malaise), headaches, and back pain often resulting in affected individuals becoming bedridden. WebDec 13, 2024 · On 9 December, 1979, health officials declared smallpox as the first and only human disease to be eradicated in what is considered the greatest achievement of modern medicine. Four decades on,...
What is Smallpox? Smallpox CDC
WebThe smallpox vaccine does not contain smallpox, but it does contain a virus called vaccinia. If you receive a smallpox vaccination, you can spread the vaccinia virus from your … WebApr 21, 2024 · Although the last natural outbreak of smallpox occurred back in 1949, it seems that as the frozen Siberian tundra continues to melt, the chances of the virus making a comeback are not so far-fetched, at least according to major new source, the Independent. According to the news source, experts are warning that as the tundra melts, corpses of ... how many people get drunk every day
How smallpox claimed its final victim - BBC News
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 … WebJun 7, 2024 · What Is Smallpox? Smallpox is an extremely contagious and deadly virus for which there is no known cure. The last known case occurred in the United States in 1949 and due to worldwide... WebJun 7, 2016 · Smallpox patients became contagious once the first sores appeared in their mouth and throat ( early rash stage ). They spread the virus when they coughed or sneezed and droplets from their nose or mouth spread to other people. They remained contagious until their last smallpox scab fell off. how can i see text messages on another phone