Humans, Threats to Mankind

Real Life Plague Outbreaks – The Black Death

Plague is an infectious disease that is caused by a bacteria usually found in small animals or fleas, but can be transferred to humans and larger animals. There are three different strains of the bacteria, which can be transmitted by being bitten, having direct contact with someone who is infected or by inhaling the bacteria.… Continue reading Real Life Plague Outbreaks – The Black Death