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originally posted by: neutronflux
a reply to: AaarghZombies
That is your response to one on the most important aspects of preventing disease and sickness by PPE is having a safe waste steam for disposal,
You are total ignorant in the world of PPE and it’s safe handling. No wonder you will believe any propaganda.
Despite what you post. Covid is still here and spreading. Evidently masks and mask mandates are failures.
originally posted by: neutronflux
a reply to: ScepticScot
When is something that doesn’t work effective…..
originally posted by: neutronflux
a reply to: ScepticScot
And yet covid is still spreading. The point was to control covid.
originally posted by: neutronflux
a reply to: ScepticScot
How do cheap masks that don’t seal with a matrix with holes too large to stop the virus, and not made to lock in moisture for hour after hour, and not made to be worn during physical activity control covid.
originally posted by: ScepticScot
originally posted by: neutronflux
a reply to: ScepticScot
And yet covid is still spreading. The point was to control covid.
The point is to reduce the spread of covud.
'Zero Covid' strategies are being abandoned as the highly infectious delta variant dominates
www.cnbc.com...
Medical Clearance and Fit-test Procedures for N95 Masks – COVID-19
oshareview.com...
As part of the respiratory protection requirements, employees must be medically cleared to don a tight-fitting respirator, which includes surgical N95 masks, and the mask must be fit tested to the user. This article details the medical clearance and fit-test procedures.
Medical Clearance
Wearing a respirator can put an extra burden on the body. People with underlying medical conditions may put themselves at risk if they work while wearing one. Therefore, Cal/OSHA requires a medical evaluation before any employee can wear a respirator. There are three steps to the respirator medical clearance:
Provide mask users with a confidential medical clearance questionnaire (Appendix B to Cal/OSHA’s ATD Standard), which must be reviewed by a licensed healthcare provider (LHP).
Depending on the results of the questionnaire, the LHP will either clear the employee for N95 use with no restrictions or refer the employee to a follow-up, in-person medical evaluation.
If an in-person evaluation is indicated, then following the evaluation, the employee is cleared for respirator use with no restrictions, cleared with restrictions, or isn’t cleared for any respirator usage.
originally posted by: neutronflux
originally posted by: ScepticScot
originally posted by: neutronflux
a reply to: ScepticScot
And yet covid is still spreading. The point was to control covid.
The point is to reduce the spread of covud.
The point of lockdowns and mask mandates was zero covid.
'Zero Covid' strategies are being abandoned as the highly infectious delta variant dominates
www.cnbc.com...
So, no. They were not effective for why they were invoked.
In the real world. PPE is used as a lost resort, after a hazard cannot be controlled through engineering controls. How many businesses require masks, but never upgraded there air handling systems to handle virus loading? I would think that would be part of the covid and infrastructure bills?
What a F’n joke.
originally posted by: jjkenobi
I mean, it says right on the box of paper masks "Does not prevent the spread of COVID". Which everyone already knew.
originally posted by: neutronflux
a reply to: ScepticScot
How do cheap masks that don’t seal with a matrix with holes too large to stop the virus, and not made to lock in moisture for hour after hour, and not made to be worn during physical activity control covid.
Mask mandates didn't specify what type of mask to be worn, that was left up to the individual, what they felt was comfortable, and what they could afford.
A hermetic seal is any type of sealing that makes a given object airtight (preventing the passage of air, oxygen, or other gases).
en.m.wikipedia.org...