Is the key to Winning the Fight against Covid19 laying in the Sewer?

Elad Simchayoff
4 min readMay 26, 2020

The man who invented epidemiology

When the Cholera outbreak struck London in the mid 19th century the dominant approach was that it was airborne, a product of polluted air traveling about. It wasn’t so much of an approach as a well known, age-old, convention. The “Miasma” theory held also for other infectious diseases such as…

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Elad Simchayoff

I love writing about what I love. Israeli/British. Father, husband, dog person. Support me by joining Medium via this link: https://eladsi.medium.com/membership