Every 100 Years, a Plague Threatens Humanity, and It Always Appears in the Years Ending in 20
The entire world is currently dealing with a major epidemic, the coronavirus, also known as Covid-19. Even though we live in the modern era, there have been major outbreaks in the past. This epidemic occurs every century and has done so since 4 centuries ago (400 years). Since its discovery in 1720, the Coronavirus has …