Pandemic basics: “.. Within hours of a positive result, public health workers should be retracing the steps of the infected... Then, thru text messaging & phone calls, contacts should be asked to quarantine themselves for 14 days & track their symptoms.” https://t.co/xT09AF99j0
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by artappraiser on Mon, 03/30/2020 - 7:48pm
by artappraiser on Wed, 04/01/2020 - 8:06am