Dr. Howard Smith Oncall

  Vidcast:  https://youtu.be/cq63U-eqU98   If you want to avoid CoVid and not give it to your mother, you’d better don a mask.  Look, the overwhelming evidence is that CoVid19 spreads primarily through the air.   Data shows that masks work: they already prevented 66,000 CoVid cases in NYC.  Those in China and Japan use them every year to stop the flu.   Cases are rising where people are careless and congregating without masks.  CoVid is like Russian roulette.  Even the young and healthy may get a nothing case or end up dead with devastating lung, heart, or kidney destruction.    Wear a mask anywhere near strangers.  Multi-layered masks that filter virus are now available. Mask-it or casket!   https://www.pnas.org/content/early/2020/06/10/2009637117   https://www.amazon.com/Protection-Filtration-Anti-Fog-Dust-Proof-Adjustable/dp/B088CQGVMJ/ref=sr_1_33?dchild=1&keywords=face+masks&qid=1592143915&sr=8-33   #covid #mask #filter