Outbreak

Outbreak

August 10, 2013

From the Black Death to the measles, rapidly spreading diseases have taken a toll on humanity for centuries. Here’s a look at the biggest and deadliest pandemics ever. Source

hiv-aids

HIV / AIDS

February 21, 2013

Acquired Immune Deficiency Syndrome (AIDS) is a disease of the immune system caused by Human Immunodeficiency Virus (HIV). HIV probably emerged from Simian Immunodeficiency Virus (SIV), an ancient disease that is widespread in wild apes. Source