Virus Related To Smallpox Rising Sharply In Africa

[Moontanman]

Virus Related to Smallpox Rising Sharply in Africa

 

 

ScienceDaily (Aug. 30, 2010) — In the winter of 1979, the world celebrated the end of smallpox, a highly contagious and often fatal viral infection estimated to have caused between 300 and 500 million deaths during the 20th century.

 

 

http://www.sciencedaily.com/releases/2010/08/100831091242.htm