Smallpox Is A Dangerous Disease

The human body is immune to which of the following diseases?

The human body is immune to Smallpox disease. 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 the Latin names Variola or Variola vera, which is a derivative of the Latin varius, meaning “spotted”, or varus, meaning “pimple”. […]