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Subject: [DCHAS-L] EPA Releases Final Chemical Risk Evaluation for Perchloroethylene

Date: Dec 15, 2020 12:45 UTC

Author: CHAS membership chair <membership**At_Symbol_Here**DCHAS.ORG>

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Subject: [DCHAS-L] Chemical Safety headlines (9 articles)

Date: Dec 16, 2020 11:32 UTC

Author: DCHAS Membership Chair <membership**At_Symbol_Here**DCHAS.ORG>

Subject context

From: John Callen <jbcallen**At_Symbol_Here**GMAIL.COM>

Subject: [DCHAS-L] COVID-19 Viral Trail

Date: Dec 16, 2020 06:39 UTC

Reply-To: ACS Division of Chemical Health and Safety

In-Reply-To:  

Demystify: 

All,

Up until now,  we have generally considered face-to-face viral transmission of COVID-19 and dispersion into closed or open spaces accordingly.

Please look at the attached study as it relates to infected individuals and the trail as they walk and states that that (young) children are most vulnerable taking into consideration their height.  It, however, does not discuss how this impacts unfortunate adults who are physically challenged and must use wheel chairs or medical motor scooters or have growth or musculoskeletal disorders.  Also, you can review the comments at the end.

https://scitechdaily.com/safe-social-distancing-alert-long-streams-of-virus-laden-droplets-can-trail-behind-infected-individuals/

Comments?

Be Safe and Stay Healthy!

All My Best and Happy Holidays,

John B. Callen, Ph.D.
3M Personal Safety Division - Retired
ACS/DCHAS Founding Member
(312) 632-0195


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