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spanish flu
The spanish flu was a deadly flu that killed many people.The united states had 1/3 of the world's total deaths.This was a flu that was discover in 1918 and it began after WWl. -
Corona Virus
The coronavirus is a virus that is spreading across the globe.It is a virus that still doesn't has a cure to it.This date is important because this date when the Corona Virus was discovered and started to spread through out China