From: Margaret Rakas
Subject: Re: [DCHAS-L] Respirator physicals?
Date: August 13, 2020 at 3:36:06 PM GMT-4
Monona--The N95 they used is #14--it's blue, which indicates it is a medical-grade (FDA-approved) N95. It's a 3M 1860 (you have to resize the photo).
The black mask is one that I've seen advertised "everywhere" and it has a )#(%*&#{()*$&#)(* exhalation valve. Which protects no one.
One thing is, we are constantly finding out new information about this virus. Like how it might not kill you if you're under 45 w/no preexisting conditions, but some otherwise healthy people get long-term lung or heart damage. Or it takes months to recover.
stay safe, folks-
Margaret
---
For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org
Follow us on Twitter **At_Symbol_Here**acsdchas
Previous post | Top of Page | Next post