Question

Today we can be inoculated against diseases which in the past
many, many people. For example, both adults and
children used to die of small pox. The faces of those who
survived the disease were often disfigured with ugly pock
marks, and many people were also left blind.
A disease for which there is no inoculation available, but which
modern antibiotics can now treat, is the bubonic plague. There
are records of the disease from ancient times, but the worst
epidemic in recorded history is the Black Death that spread
throughout Europe in the fourteenth century, when it is said to
have killed a third of the population. Spread by the fleas that
infested rats and other animals, the plague went on to kill
many people in Asia, Africa and the Americas before a cure
was found.
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Answer 1

Answer:

I think it was swainflu....