The earliest credible clinical evidence of smallpox is found in the smallpox-like disease in medical writings from ancient ...
Sep 26, 2016 ... Thousands of years ago, variola virus (smallpox virus) emerged and began causing illness and deaths in human populations, with smallpox ...
Aug 30, 2016 ... The earliest written description of a disease that clearly resembles smallpox appeared in China in the 4th century CE (Common Era).
Smallpox is a contagious, disfiguring and often deadly disease that has affected humans for thousands of years. Naturally occurring smallpox was eradicated ...
Jan 4, 2016 ... Smallpox is an extremely contagious and deadly virus for which there is no known cure. This disease has been completely eradicated.
Smallpox disease is a serious, highly contagious, and often life-threatening infection marked by a rash of round pox (blisters) on the face, arms, and legs.
Smallpox is an acute contagious disease caused by the variola virus, a member of the orthopoxvirus family. It was one of the world's most devastating diseases ...
Images of variola virus. Educate staff and patients about smallpox and the importance of vaccination. Photos of unvaccinated people with the disease.
Jun 28, 2016 ... Smallpox is an ancient disease caused by the variola virus. Early symptoms include high fever and fatigue. The virus then produces a ...