1Smallpox (430 BC? – 1979):Killed more than 300 million people worldwide in the 20th century alone, and most of the native inhabitants of the Americas Smallpox (also known by the Latin names Variola or Variola vera) is a contagious disease unique to humans. Smallpox is caused by either of two virus variants named Variola major …
Blue-skinned people? Vampire Syndrome? When we were kids, we couldn’t hear enough about illnesses, horrid medical conditions or weird diseases. Not much has changed since then. When we hear about an outbreak of a flesh-eating bacteria or some other rare sickness, we’re fascinated. But now we’re also terrified. Some rare diseases are very real and …