WebMay 8, 2024 · Smallpox was spread by a virus (technically, two viruses: Variola major and the significantly less common Variola minor). It caused fever, then a rash, which over the course of a few days... Smallpox was a terrible disease. On average, 3 out of every 10 people who got it died. People who survived usually had scars, which were … See more The origin of smallpox is unknown. The finding of smallpox-like rashes on Egyptian mummies suggests that smallpox has existed … See more Historians trace the global spread of smallpox to the growth of civilizations and exploration. Expanding trade routes over the centuriesalso led to the spread of the disease. See more
Pox Americana: The Great Smallpox Epidemic of 1775-82 - eBay
WebSmallpox is an acute contagious disease caused by the variola virus. It gets its name from the Latin word for "spotted," referring to the raised, pustular bumps that break out over the … WebJun 7, 2024 · 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 vaccination programs, this ... eager beaver handyman services
Transmission Smallpox CDC
WebAug 5, 2024 · Symptoms. Smallpox. The first symptoms of smallpox usually appear 12 to 14 days after you're exposed to the smallpox virus. However, the virus can be in your body from 7 to 19 days before you look or feel sick. This time is called the incubation period. After the incubation period, sudden flu-like symptoms occur. WebSmallpox vaccination can protect you from smallpox for about 3 to 5 years. After that time, its ability to protect you decreases. If you need long-term protection, you may need to get a booster vaccination. Find out who should get smallpox vaccine. Historically, the vaccine has been effective in preventing smallpox infection in 95% of those ... WebSmallpox, an infectious disease caused by the variola virus, was a major cause of mortality in the past, with historic records of outbreaks across the world. Its historic death tolls were so large that it is often likened to the Black Plague. cs he ne