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nikomer75
1/ From John Snow (1854 Cholera outbreak) to his Memorandum (Sars-CoV-2 Pandemic 2020)From the origin of waterborn diseases to Airborne diseases 2/ In August 1854, Soho in London was
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(1/11) If we combine strategies of:risks preventionepidemiology process design We can ensure that we reduce or even eliminate certain risks, in our new process design. We will call it
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