smallpox information from trusted sources:
Smallpox (also called variola) is the only disease that has been completely wiped out throughout the world. Smallpox is also potentially one of the most devastating biological weapons ever conceived. Due to the success of an intense worldwide public health initiative, not one documented naturally occurring case of this highly infectious, deadly disease has occurred since October 26, 1977. (An unvaccinated hospital cook in Somalia was the last person to naturally contract smallpox.) The World Health Organization (WHO) officially declared smallpox eradicated in 1980.
Smallpox is a disease caused by the Variola major virus. Some experts say that over the centuries it has killed more people than all other infectious diseases combined. Worldwide immunization stopped the spread of smallpox three decades ago. The last case was reported in 1977. Two research labs still house small amounts of the virus. Experts fear bioterrorists could use the virus to spread disease. Smallpox spreads very easily from person to person. Symptoms are flu-like and include high fever, fatigue and headache and backache, followed by a rash with flat red sores.
Smallpox is a contagious, disfiguring and often deadly disease caused by the variola virus. Smallpox is believed to have been around for thousands of years. Few other illnesses have had such a devastating effect on human health and history.
Smallpox is caused by a virus (variola virus) that may cause serious sickness or death. The last known case of smallpox that occurred naturally was in 1977. Routine vaccinations in the U.S. were stopped in 1972. The world was declared free of smallpox by the World Health Assembly in 1980.
Smallpox - Wikipedia, the free encyclopedia
Smallpox is an infectious disease unique to humans, caused by either of two virus variants, Variola major and Variola minor. The disease is also known by ...
CDC Smallpox Home
by WES Know
WHO | Smallpox
Smallpox, which is believed to have originated over 3000 years ago in India or Egypt, is one of the most devastating diseases known to humanity. ...
What Is Smallpox?
You might be wondering what smallpox is and whether you or anyone you know is at risk for getting it. Get the answers to your questions in this article.
Jan 31, 2007 ... There is no cure for smallpox. Once symptoms develop, treatment consists of supportive medical care, including giving the person fluids to ...
The History of Smallpox
The history of smallpox is a success story for immunization and public health. Find out more about the rise and fall of smallpox.