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From: pzavon**At_Symbol_Here**ROCHESTER.RR.COM
Subject: Re: [DCHAS-L] Masks and Social Distancing
Date: Dec 12, 2020 02:20 UTC
Reply-To:
ACS Division of Chemical Health and Safety
In-Reply-To:
This study apparently did not consider the likely impact of room ventilation (air movement) on the travel of virus containing aerosols. That, I think, would reduce their apparent conclusion that a 6 foot distance reduces exposure to near zero.
Peter Zavon, CIH
Penfield, NY
PZAVON**At_Symbol_Here**Rochester.rr.com
From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of John Callen
Sent: Friday, December 11, 2020 10:31 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: [DCHAS-L] Masks and Social Distancing
ALL,
You might be interested in this new study on the subject topic in today's Insider newsletter I just received from the Mayo Clinic.
Please watch the discussion and simulation videos.
Comments?
Be Safe and Stay Healthy!
All My Best,
John B. Callen, Ph.D.
3M Personal Safety Division - Retired
ACS/DCHAS Founding Member
(312) 632-0195
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