The Most Lethal Viruses Known To Mankind

Rabies

The story of rabies dates back to 2300 B.C. when Babylonians who were bitten by dogs went mad and died. While exposure to the virus is rare in North America today, rabies is still a serious problem in parts of Africa and India. Vaccines are available to prevent the sickness associated with bites from infected animals. If left untreated, the rabies virus attacks the central nervous system and death will ensue. Symptoms may include hallucinations, raging, and violent behavior, along with hydrophobia, which is the fear of water.