April 2: Wearing face masks
It looks like even our "authorities" are coming around on the issue of
wearing face masks. I feel proud of the fact that I questioned the
original pronouncements from the very start. A post from March 15 (it
already feels like months ago!) describes an interaction I had had with
the chief medical officer at NASA Ames. You can go check it out. The
upshot, was the following for me: The N-95 masks should go to medical
workers and only to medical workers until we are sure that they
have what they need. The reason is that these masks, if worn properly,
are viewed as capable of preventing inhalation of the virus, so, for
front line health workers, they can mean life and death... I don't know
how supply chains work, and how my ordering one (even aside from the
issue of reusability) from Amazon can interfere with a health worker
getting one. I really don't know, and I'd love help in understanding
this. All I can say is that I am personally uneasy wearing one until I
know for sure. I ordered one some time back. It came from Asia, and I
sent it to a nurse friend of mine. W/r regard to surgical masks or other
non-N-95 masks, or even home-made stuff or bandanas (I wear a bandana
at his point), I don't see how they would not be helpful, for the same
reason that social distancing is helpful. Any cloth in front of your
face will (probably) not stop the virus from coming into your system
(there is definitely medical consensus on this), but it will stop or
reduce your droplets from getting out - not just by coughing - but
talking or breathing. The point is that if I protect YOU, and you
protect ME, we are both protected! A no-brainer if ever there was one.
Note that the World Health Organization form the very start had this
statement in their Q&A section: "The disease can spread from person
to person through small droplets from the nose or mouth which are spread
when a person with COVID-19 coughs or exhales." As far as I know
"exhales" is part of "breathing"... and certainly talking. Now everybody
acts like that's a big revelation! I'll have more to say about how
"science" is often communicated to people ... for good and ... not so
good...
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