Discover and read the best of Twitter Threads about #Respirator
Most recents (14)
I wear my #N95 at the gym every day, 2 fans running on high, doors open, window open, & CO2 reading under 550. It's not hard. I do it because I don't know who was here before me, or if they were sick. π· Haters ask: "ArE yOu GoInG tO WeAr a MaSk FoReVerR?" Here is my answer: 
I still wear a seatbelt more than 3 yrs after it became law. Still don't smoke indoors more than 3 yrs after it became law. Still use condoms more than 3 yrs after the HIV/AIDS crisis began. Still only drink clean water, still wear sunscreen when out in the sun. So do you!
π· "ArE yOu GoInG tO WeAr a MaSk FoReVerR?" haters ask. Nope! But I will wear a #respirator. And I'll keep doing it until we legislate #CleanAir indoors everywhere. I'll keep using HEPAs, and condoms, and SPF, and drinking clean water, and wearing a seatbelt. It's not hard.
Translation.
Going blind.
Going blind.
I donβt think viral replication will be the only way COVID-19 can make you go blind. I think clots will still play a part, whether in the retinal vein/artery or in the brain.
The eye is an example of an βimmune privileged siteβ like the brain and testes.
Infection (in general not just C19) can persist in these locations for a long timeβ¦->
Infection (in general not just C19) can persist in these locations for a long timeβ¦->
Getting somewhere for elastomeric respirator style ! #steampunk vibe but P3 protection based on GVS Elipse P3. Now the right color elastics. Thanks to @nickelpin
for inspiration, paint advice. Angelus paint and finish, Games W. acrylics for deco. #Elastomeric, #respirator
for inspiration, paint advice. Angelus paint and finish, Games W. acrylics for deco. #Elastomeric, #respirator
A short description of the process. You can find a few pictures here, but I had some trial and error process and even with the final ones, no warranty it will hold long, as @nickelpin also explained very well !
So, take the mask appart, clean the parts well (I used dishsoap and then isopropanol after drying).
For the flexible parts (edges of the filters and facepiece) just paint the whole carefully with black Angelus paint. I used two fine layers.
For the flexible parts (edges of the filters and facepiece) just paint the whole carefully with black Angelus paint. I used two fine layers.
Just listening to @abcsydney and someone is talking about Mycobacterium leprae transmission.
They said it transmits by droplets.
Nooooooo
Aerosol is chief suspect.
#MlepraeIsAerosolBorneToo
They said it transmits by droplets.
Nooooooo
Aerosol is chief suspect.
#MlepraeIsAerosolBorneToo
This in the @NatGeo today. Statement from @WHO that #monkeypox doesnβt spread like COVID-19 (true) in tiny airborne droplets (not so true).
We know aerosol does play a part in monkeypox transmission, even if not major. See thread that follows.
We know aerosol does play a part in monkeypox transmission, even if not major. See thread that follows.
A short thread on evidence of the role of aerosol in #monkeypox transmission.
The problem is, if you ignore a route of transmission, no matter how minor you think it is, it will stifle contact tracing and disease control efforts.
This thing is going to do a slow but inexorable burn, probably over many years, always tending towards fitter strains.
This thing is going to do a slow but inexorable burn, probably over many years, always tending towards fitter strains.
A note on masking - and not masking.
Here's another note on masking:
ubudhigh.com/bali_2020/a010β¦
#MaskUp #MasksSaveLives #MasksInSchools #GoElastomeric #P100 #N95 #FFP2 #Masks
Here's another note on masking:
ubudhigh.com/bali_2020/a010β¦
#MaskUp #MasksSaveLives #MasksInSchools #GoElastomeric #P100 #N95 #FFP2 #Masks
As if you needed reminding.
wired.com/story/the-physβ¦
'A well-sealed FFP2/3 [N95/N99] mask is the single greatest tool humankind has come up with to prevent initial infection, further spread and mutations - as well as an endless pandemic.'
#MaskUp
I hadn't realised that the 'Vax-Only and Nothing Else' crew were a thing; or that they are so incredibly toxic & wrong-headed; and as dangerous as any of the other extremist Covid bands.
A thread on putting them right: and why vax-and-mask matters.
A thread on putting them right: and why vax-and-mask matters.
'Endemic Delusion' in Denmark - coming to a continent / country / city / town / village / house near you, if it isn't already in your living-room.
#FarFromNormal
#P100
#ElastomericBulletproof
Q & A.
Not sure why anyone would focus on one particular continent when this happens to be a global pandemic.
When Pi?
#ButtonUp #N95 #FFP3 #GoElastomeric #P100
This is how it's done. Humanity at work, finally.
Italy gets it.
#MasksInSchools #MasksSaveLives #MasksSaveBrainDamage
CO2 Meter Reads Dangerous Levels within minutes
Imagine what this is doing to your child, wearing it all day!
Take The #Masks Off Immediately
#UnmaskOurChildren #Mask #UnmaskYourChildren #Unmask
#UnmaskOurKids #MasksInSchool
#MasksDontWork #MaskMandate
Imagine what this is doing to your child, wearing it all day!
Take The #Masks Off Immediately
#UnmaskOurChildren #Mask #UnmaskYourChildren #Unmask
#UnmaskOurKids #MasksInSchool
#MasksDontWork #MaskMandate
brownstone.org/articles/a-parβ¦
The stain of the forced #masking of children will forever live on as an unparalleled and unequivocal moral abomination. A society that mainstreams institutionalized child abuse is a society that does not deserve to exist
π§΅3
The stain of the forced #masking of children will forever live on as an unparalleled and unequivocal moral abomination. A society that mainstreams institutionalized child abuse is a society that does not deserve to exist
π§΅3
CDC came out with another incremental update on #mask & #respirator guidance today: cdc.gov/coronavirus/20β¦
Clarifies N95s aren't in short supply & can be worn again!
It's still not perfect, but it feels like we're at least inching in the right direction. Some thoughts via aπ§΅.
Clarifies N95s aren't in short supply & can be worn again!
It's still not perfect, but it feels like we're at least inching in the right direction. Some thoughts via aπ§΅.
2/ New statement that most respirators (i.e. #N95s) "are disposable and should be discarded WHEN they are dirty, damaged, or difficult to breathe through."
So you CAN #ReuseN95sβΌοΈ
See, e.g.:
That's *much* better guidance than to toss after a single use!
So you CAN #ReuseN95sβΌοΈ
See, e.g.:
That's *much* better guidance than to toss after a single use!
3/ Also clearly states that:
"Loosely woven cloth products provide the least protection ... and well-fitting NIOSH-approved respirators (including #N95s) offer the highest level of protection."
YES!!
"Loosely woven cloth products provide the least protection ... and well-fitting NIOSH-approved respirators (including #N95s) offer the highest level of protection."
YES!!
What are 'non-disposable' hi-fi #masks and are they effective respiratory protection? Another short π§΅...
Disclaimer: To demonstrate mask features/types, I will show example images of masks and credit their source. I do not endorse these or any brands, or specific masks.
1/
Disclaimer: To demonstrate mask features/types, I will show example images of masks and credit their source. I do not endorse these or any brands, or specific masks.
1/
2/ I will discuss 2 types of non-disposable #facemasks. The 1st has layer/s of #N95/#FFP2 material internally and usually cotton outer layers. They are marketed as being washable & re-usable. The 2nd is called an '#elastomeric' or 'half-face' #respirator. Images: @vogmask @3M
A rash of mask tweets π§΅.
On elastomeric masks, N95s, KN95s, FFP2s, KF94s, care and fit, sourcing, testing, real-world examples & tips, warnings, children's masks, cute alternatives - and why you might want to upgrade now.
#facemask #facemasks #Masks #COVIDisAirborne
On elastomeric masks, N95s, KN95s, FFP2s, KF94s, care and fit, sourcing, testing, real-world examples & tips, warnings, children's masks, cute alternatives - and why you might want to upgrade now.
#facemask #facemasks #Masks #COVIDisAirborne
Why you might want to strengthen your first and most important line of defense.
Bear in mind the type of people you are sharing your supermarket air with.
#facemask #facemasks #Mask #Masks #MaskUp #COVIDisAirborne
Bear in mind the type of people you are sharing your supermarket air with.
#facemask #facemasks #Mask #Masks #MaskUp #COVIDisAirborne
One of the best primers on new mask technology in one short interview.
cbsnews.com/video/some-expβ¦
Teases out technical classifications of 'hi-fi' (high-filtration) masks such as N95s, KN95s or KF94s - and why cloth & surgical masks are not an option now.
Think '2022', not '1918'.
cbsnews.com/video/some-expβ¦
Teases out technical classifications of 'hi-fi' (high-filtration) masks such as N95s, KN95s or KF94s - and why cloth & surgical masks are not an option now.
Think '2022', not '1918'.
Well itβs #RespiratorWeek !
Show us your favorite #respirator / #ElastomericRespirators and tell us what you love about them!
Show us your favorite #respirator / #ElastomericRespirators and tell us what you love about them!
I love my @envomask because of itβs super comfortable and grippy gel seal, no glasses fogging, low profile, and really awesome breathability. I love that so many aerosol experts and healthcare workers use it too! π₯³#RespiratorWeek
More on the CDC website re: #RespiratorWeek NIOSH respiratory protection week 2021
cdc.gov/niosh/npptl/Reβ¦
cdc.gov/niosh/npptl/Reβ¦
#COVID19 and #FaceMasks:
We have recently updated our guidance on face masks' use.
1. Their use in the community could be considered, especially when visiting busy, closed spaces - such as grocery stores, shopping centres, or when using public transport.
We have recently updated our guidance on face masks' use.
1. Their use in the community could be considered, especially when visiting busy, closed spaces - such as grocery stores, shopping centres, or when using public transport.
2. They should be considered only as a ππ’π π£πππ ππ‘π§ππ₯π¬ measure, not as a replacement for #PhysicalDistancing, cough and sneeze etiquette, #HandHygiene & avoiding touching of one's face.
3. π₯ππ ππ πππ₯! Proper use of any mask (including the home-made ones) is π©ππ§ππ, as failing to put it on or off safely may lead to an increase of probability of getting infected with #SARSCoV2!
With the #COVID19 outbreak, it is important to use language responsibly. Here is the first entry of our new #ContagiousWords series, defining the buzzwords and terminology dominating today's conversation. #Pandemic #PandemicsCost
@ilariacapua Language is powerful, so we must be sure and accurate in the ways we communicate science. #Epidemic #ContagiousWords #COVID19
