Allison Aiello answers the question: 'Does Hand Washing Prevent Swine Flu?' May 27, 2009 — -- Question: Is hand washing really an effective method to prevent swine flu? Answer: There are data ...
The coronavirus pandemic has shown us exactly how incorrectly we’ve been washing our hands for years. But one recent viral video has spelled out the issue in black and white — literally. The clip, ...
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