Plague (Friday Jan 1, 1300 to Present)
Spanish Flu (Tuesday Jan 1, 1918 to Friday Dec 31, 1920)
Ebola Most Major Outbreaks (Tuesday Jun 1, 1976 to Present)
SARS Coronavirus (Severe Acute Respiratory Syndrome) (Friday Nov 15, 2002 to Saturday May 1, 2004)
Covid-19 Pandemic: 2020 Coronavirus outbreak (Sunday Dec 1, 2019 to Present)
