Onderweg · @onderweg
87 followers · 8409 posts · Server mastodon.nl

- De is voorlopig DICHT door politie-onderzoek. Omrijden kan via 't Zand over de N249 en de N9
twitter.com/ANWBverkeer/status
twitter.com/ANWBverkeer/status

#n99 #anwbverkeer

Last updated 1 year ago

Onderweg · @onderweg
87 followers · 8405 posts · Server mastodon.nl

- Ongeluk op de Den Oever ◄► Den Helder, weg is DICHT tussen Anna Paulowna en Den Helder.

#n99 #anwbverkeer

Last updated 1 year ago

Eric's Risk Assessment · @EricCarroll
2158 followers · 3593 posts · Server zeroes.ca

New

TREND Air Stealth Lite Pro.

#mask #n99 #elastomeric #CovidIsNotOver

Last updated 1 year ago

Void Abyss · @voidabyss
12 followers · 386 posts · Server qoto.org

@cmclase

Meta-analysis:

➡ Physical interventions to interrupt or reduce the spread of respiratory viruses
cochranelibrary.com/cdsr/doi/1

The pooled results of RCTs did not show a clear reduction in respiratory viral infection with the use of medical/surgical masks. There were no clear differences between the use of medical/surgical masks compared with N95/P2 respirators in healthcare workers when used in routine care to reduce respiratory viral infection.

Research study:

➡ Respiratory Performance Offered by N95 Respirators and Surgical Masks: Human Subject Evaluation with NaCl Aerosol Representing Bacterial and Viral Particle Size Range

academic.oup.com/annweh/articl

Most of the tested N95 respirators and surgical masks in this study were observed to perform at their worst against particles approximately between 0.04 and 0.2 μm, which includes the sizes of coronavirus and influenza virus.

➡ The Foegen effect
A mechanism by which facemasks contribute to the COVID-19 case fatality rate

journals.lww.com/md-journal/Fu

This study revealed that wearing facemasks might impose a great risk on individuals, which would not be mitigated by a reduction in the infection rate. The use of facemasks, therefore, might be unfit, if not contraindicated, as an epidemiologic intervention against COVID-19.

Opinion articles:

➡ The Mask Mandates Did Nothing. Will Any Lessons Be Learned?

nytimes.com/2023/02/21/opinion
removepaywall.com/

➡ Does this finally put the mask debate to bed? ‘Gold standard’ analysis of 78 studies and 1million people finds face coverings made ‘little to no difference’ to Covid infection or death rates

dailymail.co.uk/health/article

➡ Do We Need Mask Mandates?
The science suggests that more states should consider rescinding them.
city-journal.org/do-we-need-ma

➡ The Real Science on Masks: They Make No Difference
thefp.com/p/the-real-science-o

#maskmandate #CovidLong #ffp3 #n99 #LongCovid #N95s #n95 #FFP2 #COVID #COVID19

Last updated 2 years ago

Nathanael Nerode · @neroden
761 followers · 3698 posts · Server zeroes.ca

Q. What was the origin of the ?

A. The origin of the pandemic was:
- governments and medical professionals lying to the public about how Covid spread ( by ) - - and refusing to tell anyone how to protect themselves (, , , , filters, )
- and talking nonsense about handwashing instead

The origin of the virus is irrelevant.

HEPA filters and P100 respirator masks would have prevented the PANDEMIC.

#Pandemic #COVIDisAirborne #aerosols #n95 #n99 #P100 #p3 #elastomeric #respirator #masks #HEPA #CleanTheAir

Last updated 2 years ago

Catherine Clase · @cmclase
367 followers · 575 posts · Server qoto.org

➡️ Please consider boosting; remember on Mastodon there's no algorithm and 'liking' is only seen by the author

➡️ The best mask is an N95, but all masks work

➡️ Double masking or overmasking

➡️ FAQs are:

❓ Does it make a difference?

❓ Which mask should go on top, the cloth mask or the medical mask?

❓ What about two cloth masks?

❓ Or two medical masks?

➡️ Answers at updated page:

maskevidence.org/double-maskin

.

#WeNotMe #MaskUp #maskmandatenow #FFP2 #ffp3 #CovidIsNotOver #ventilation #filtration #WearAMask #CovidLong #LongCovid #SystemsApproaches #COVIDisAirborne #DoAllTheThings #BringBackMasks #MasksSaveLives #maskmandate #N95s #BetterMasks #MasksWork #paidsickdays #MaskeAuf #n95 #n99

Last updated 2 years ago

Nathanael Nerode · @neroden
758 followers · 3672 posts · Server zeroes.ca

@luckytran

I get really terrible PSAs from government agencies on my Facebook feed.

I comment on all of them telling them they need to talk about how , , , it's stopped by , , masks, filters, , and I drop a link to its-airborne.org .

Maybe I'll reach someone. I'm now doing more public health work than the CDC, WHO, or the state health department, which is ridiculous.

#COVIDisAirborne #influenzaisairborne #rsvisairborne #n95 #n99 #P100 #HEPA #corsirosenthalboxes

Last updated 2 years ago

Broadwaybabyto 🦋 · @broadwaybabyto
282 followers · 592 posts · Server zeroes.ca

Hate that I even have to ask this but has anyone in Canada (or more specifically ) had issues wearing half face respirators to the hospital? I’m mainly worried about doctors labeling me paranoid or a hypochondriac… but I also have a long day coming up and want the best protection. It’s between the half face P100 or a headband with shield or goggles.

#toronto #GTA #n99 #covid #sarscov2 #MasksWork #COVIDisAirborne

Last updated 2 years ago

Catherine Clase · @cmclase
313 followers · 424 posts · Server qoto.org

New eligibility for PCR testing in Ontario.
symptoms plus
➡️Everyone >60y
➡️>18y with a high-risk condition
➡️>18y with <2 vaccine doses
➡️>18y with >6m since last vaccine or last Covid infection
➡️ all the previously eligible groups (frontline workers, pregnant people, people who are immunocompromised etc)

ontario.ca/page/covid-19-testi

eligibility expanded too (same page, scroll down):
➡️Everyone >60y
➡️>18y with a high-risk condition or immunocompromised
➡️>18y with <2 vaccine doses
➡️>18y with >6m since last vaccine or last Covid infection

Where to get tested:
ontario.ca/assessment-centre-l

Self-certify 'I'm eligible' if you are in one of those groups.

In |Hamilton

stjoes.ca/coronavirus/covid-19

Don't rely on test-and-treat or vaccination. Prevent community transmission to a vulnerable person and prevent with and

.

maskevidence.org/why-masks-mat

#COVID #BetterMasks #MasksWork #SystemsApproaches #COVIDisAirborne #CovidIsNotOver #DoAllTheThings #filtration #paidsickdays #BringBackMasks #WearAMask #MasksSaveLives #MaskeAuf #MaskUp #PAXLOVID #hamont #LongCovid #masks #ventilation #maskmandate #maskmandatenow #CovidLong #N95s #n95 #FFP2 #ffp3 #n99 #CovidTesting #bringbacktesting

Last updated 2 years ago

Catherine Clase · @cmclase
310 followers · 423 posts · Server qoto.org
Nathanael Nerode · @neroden
735 followers · 3379 posts · Server zeroes.ca

We need clean air.

Or, people could keep listening to these doofuses:
"We have to go back to normal by drinking shit-filled water out of the sewer. When are we going to stop drinking clean water? You can't drink clean water forever!" -- this is what the minimizers sound like.

Get filters, ,

#davosstandard #davossafe #CleanTheAir #covid #COVIDisAirborne #HEPA #P100 #n99 #n95 #ffp3 #respirator #masks #corsirosenthalbox

Last updated 2 years ago

Michael Downey 🌲 · @michael
111 followers · 157 posts · Server social.downey.net

Dear --

Does anyone know of trustworthy (or equivalent, and not ) that are on the larger size?

I have tried wellbefore.com/products/wellbe and like them, but they are too short vertically and my chin wants to pop out when I speak.

#lazyweb #n99 #n95 #respirators #covid #COVID19 #wearamask #covidisstillhere

Last updated 2 years ago

Nathanael Nerode · @neroden
733 followers · 3285 posts · Server zeroes.ca

@AnneSosin
The benefits of NPIs, specifically (, , , ) and filters, are monumental. Frankly boosters and treatment access do much, much less.

ended in-hospital transmission (Cambridge, UK): cam.ac.uk/research/news/upgrad

Covid in hospital air before installed, gone after installed (Cambridge, UK again): pubmed.ncbi.nlm.nih.gov/347184

#elastomeric #respirator #masks #n99 #ffp3 #p3 #P100 #HEPA #ffp3s

Last updated 2 years ago

Nathanael Nerode · @neroden
731 followers · 3218 posts · Server zeroes.ca

@rchusid Now we just need @WHO to mention , , , , , , , and/or -- the ones which *work* -- rather than just vaguely saying "masks".

Cloth & surgical junk masks are 30% effective -- better than nothing.

and reusable are >95% effective -- MUCH better. And they're cheap enough.

#n95 #n99 #P100 #FFP2 #ffp3 #p3 #KF94 #KN95 #elastomeric #respirators

Last updated 2 years ago

Nathanael Nerode · @neroden
725 followers · 2993 posts · Server zeroes.ca

@olireiv

Step one is to get a quality -- , . , , , , , -- I prefer P100.

Step two is to wear it ( ) when around other people, because anyone could be infected.

Step three is to put a filter or in your home (and business if you have one).

(Just adding some so more people will see your post)

#respirator #mask #n95 #n99 #P100 #KN95 #KF94 #FFP2 #ffp3 #p3 #elastomeric #WearAMask #HEPA #corsirosenthalbox #CovidIsNotOver #COVIDisAirborne #influenza #flu #FluIsAirborne #rsv #rsvisairborne #hashtags

Last updated 2 years ago

Nathanael Nerode · @neroden
683 followers · 2660 posts · Server zeroes.ca

@ahau

, similar, or better.
, , and are similar.

and are better.
and are even better, and are always resuable (cheaper in the long run)

But what matters most is a tight fit. (rubber or silicone edge) usually fit better. Straps behind the head always -- earloops almost never fit well.

I wear the 3M 6300 with filters -- it's a reusable .

#n95 #KF94 #KN95 #FFP2 #n99 #ffp3 #p3 #P100 #elastomeric #respirators

Last updated 2 years ago

Nathanael Nerode · @neroden
683 followers · 2660 posts · Server zeroes.ca

@actagainstcovid Not disagreeing. But we need real community-led responses, not astroturfed stuff. I won't boost an article unless it mentions either (, , , , , , ), filters, or the .

#respirator #masks #n95 #KN95 #KF94 #FFP2 #ffp3 #n99 #P100 #HEPA #corsirosenthalbox

Last updated 2 years ago

Nathanael Nerode · @neroden
626 followers · 2372 posts · Server zeroes.ca

@Kat @Suig

You are not anywhere near "out the other side" -- Covid's still running amok in Canada - averaging 2300 new *reported* cases/day, but most people are just doing home tests & not reporting!

Yeah, things are getting terrible in China, but they're still very bad in Canada and the US, despite dishonest government "happy talk".

Protect yourself! , , , , find a which fits and is comfortable. FloMask is usually the favorite for kids.

#n95 #n99 #KF94 #P100 #respirator #mask

Last updated 2 years ago

Lars Marowsky-Brée 😷 · @larsmb
493 followers · 1088 posts · Server mastodon.online

There's likely an untapped market opportunity for more fashionable and fittable masks.

#n99 #ffp3

Last updated 2 years ago

Nathanael Nerode · @neroden
542 followers · 1942 posts · Server zeroes.ca

@chrischirp

It's the lack of airborne infection control in the hospitals & doctor's offices which really terrifies me.

Here in the US, my partner was infected by doctor's offices. Twice.

The offices STILL have no ventilation, no air filtration, no / / / / / .

Even though Cambridge proved that
removes Covid from the air. pubmed.ncbi.nlm.nih.gov/347184

#n95 #n99 #P100 #FFP2 #ffp3 #p3 #respirator #masks #HEPA #COVIDisAirborne #CovidIsNotOver

Last updated 2 years ago