dec 24, 1917 - Spanish Flu
Description:
The Spanish Flu was first introduced to China, killing between 20 and 50 million people. This was possibly the deadliest pandemic of the 20th century, and was therefore a very significant event, which taught people a lot about pandemics and how to deal with them.Added to timeline:
Date:
dec 24, 1917
Now
~ 107 years ago