Covid Un-Explained

by bill - 2020-12-19 ( life / health / covid / vaccines ) [html version]

[Updated: 2020-12-19 05:47:16]

covid-19-un-explained/

"Waves, Ripples and Surges Let's examine the normal pattern for an outbreak of a typical infectious disease. According to the US CDC: 1 A common-source outbreak is one in which a group of persons are all exposed to an infectious agent or a toxin from the same"