Wednesday, May 04, 2022
Double-masking DOESN'T work and might raise risk of catching and spreading Covid, study finds — despite US health chiefs STILL recommending it
Double-masking does not stop people from catching or spreading Covid — and it might even raise their risk, a study suggests.
US health chiefs have been advising Americans to double-up if they can't get their hands on a medical-grade mask since early 2021, claiming it increases protection.
But now researchers say wearing two masks may actually do the opposite, by creating 'a false sense of security' that causes people to take unnecessary risk.
Wearing two cloth masks can also force more air through the gaps between the face, increasing the amount of virus breathed into the air, they found.
The study, which used computer simulation models, looked at cloth masks so the findings do not necessarily apply to surgical masks or N95s used in hospitals.
However, the researchers noted that wearing two tight-fitting masks could cause 'breathing difficulties'.
The Centers for Disease Control and Prevention (CDC) recommends wearing a cloth mask on top of a surgical mask to achieve a 'better fit and extra protection'.
Experts from Florida State University and Johns Hopkins University made computer simulations of 3D heads based on 100 men and 100 women.
The researchers simulated a cough jet from the mouth of the models, which wore a cloth mask over the nose and mouth and elastic hoops wrapped around the ears.
The team calculated the filtration efficiency, which measures how much virus-filled droplets are captured or blocked by the mask.
The findings, published in the journal Physics of Fluids, show wearing two face coverings provide 'negligible, if any, increase in protection'.
However, they said while it could 'theoretically' reduce the amount of virus that could pass through the mask, if two good-fitting face coverings are worn, it 'could also lead to breathing difficulties'.
A second poor-fitting masks decreases the amount of air that can be filtered through the covering — forcing more air through any gaps between the mask and face.
They said people could also have a 'false sense of security when choosing to double mask', and therefore be less likely to social distance or take other precautions.
Double masking has become 'more and more popular' for Americans who cannot access the most effective N95 and KN95 masks, the researchers said, which makes the findings important.
They said one cloth mask would be better than two, but the best type of mask is one that fits tightly like an N95 or KN95. UK health chiefs have previously said there is 'insufficient evidence' to recommend double-masking.
Covid is mainly spread through droplets an infected person releases when they breathe, speak, cough or sneeze. Large particles can land in the nose or mouth of people nearby, while smaller airborne droplets stay suspended in the air can be breathed in.
Evidence shows that, when worn correctly, masks can reduce the spread of these particles — but by how much is still contested.
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Trump’s Truth Social platform could help propel GOP to majorities in the 2022 midterms and beyond
No risk, no reward. That’s the lesson official Washington, D.C. should now be learning from former President Donald Trump’s foray into running a social media company, TruthSocial.com, which is currently running a successful public beta that Apple customers can download in the App Store.
Before the app has even been offered on other platforms such as Android or via desktop computers, President Trump has already garnered almost 2.4 million followers — in a week — as the app rocketed to the top of the App Store as the most downloaded app the past several days.
Before he was banned by Twitter and Facebook in 2021, Trump had more than 80 million followers, and while he is still quite a ways off from where he was, he and the team at Truth Social including CEO Devin Nunes have to be very pleased with the current rollout so far.
And here’s why.
Anecdotally, we can tell you that so far the Americans for Limited Government’s @LimitGov profile is seeing significant engagement that appears vastly superior to other social media platforms such as Twitter or Facebook despite smaller initial subscription counts.
To be fair, ALG’s cartoonist A.F. Branco and Truth Social CEO Devin Nunes, did each give us generous boosts on the platform. That will get you follows, but that doesn’t necessarily mean those followers will engage with your content. In this case, thankfully, they are engaging.
We can see the difference compared to other platforms. And Truth Social wants us to grow.
In other words, there might be fewer people on the Truth Social platform so far compared to some of the other more established platforms, but the ones that are on Truth Social already are not merely engaging with posts, they’re actually clicking off of the platform to the offsite content that is being shared at a much, much higher conversion rate.
Now, how that holds up over time is another question, but Trump seems to be onto something here, especially if one plans on being politically active on the platform. So far, Truth Social appears to be attracting, at least initially, a primarily conservative, Republican audience whose users also happen to be very strong supporters of Trump and are very civic-minded.
These are likely voters. By appearing exclusively on Truth Social, Trump is driving engagement — and giving Republicans in the midterms a reason to log in.
In the midterms, enthusiasm always comes into play, where the opposition party tends to generate more of it than the incumbent party. In midterm elections dating back to 1906 through 2018, the party that occupies the White House usually loses on average 31 seats in the House, and about three seats in the Senate. That’s more than enough for Republicans to take back one or both chambers of Congress in 2022.
On that count, presently in the latest ABC News/Washington Post poll conducted April 24-28 of registered voters, 83 percent of Republicans report they are absolutely certain to vote in November, compared to 76 percent of Democrats, giving Republicans a 7-point edge.
More broadly, Republicans are leading the generic ballot by on average 4.2 points, 46.4 percent to 42.2 percent, according to RealClearPolitcs.com.
These are all readings one would expect to see in a midterm cycle with a Democratic President and Republicans out of power.
That is why Truth Social is almost certainly the place where Republican members and candidates for Congress are going to want to gravitate towards in 2022 for the November midterms. What better way to build a fresh list of supporters on a platform that is finally not controlled by Silicon Valley? This could be a game-changer.
Here, Trump has figured out a way to capture the energy Republicans are gaining through the midterms, by giving conservative activists a platform that gives them the information they want, and causes like Americans for Limited Government they can support wholeheartedly.
This is an opportunity for the conservative movement to grow.
And Trump is getting every single one of their email addresses with every single download from the App Store, who can now follow him every day. They won’t all be his supporters, but here, Trump has created a product that grants exclusive access to his thoughts and ideas, whether they are about what direction the country should be headed in, criticizing President Joe Biden or if he is endorsing candidates on the campaign trail.
Trump is helping the GOP to build a wider platform in 2022, and if he chooses to run for president again, in 2024. How many other Republican candidates will have a social media app to help them win the Republican primary or general election in 2024? How many would have even tried to stand up to Big Tech’s tyranny in this way?
In modern politics, this is not only how to build a movement, but an institution
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Also see my other blogs. Main ones below:
http://edwatch.blogspot.com (EDUCATION WATCH)
http://antigreen.blogspot.com (GREENIE WATCH)
http://pcwatch.blogspot.com (POLITICAL CORRECTNESS WATCH)
http://australian-politics.blogspot.com/ (AUSTRALIAN POLITICS)
http://snorphty.blogspot.com/ (TONGUE-TIED)
https://immigwatch.blogspot.com/ (IMMIGRATION WATCH)
https://awesternheart.blogspot.com/ (THE PSYCHOLOGIST)
https://westpsychol.blogspot.com/ (The Psychologist -- backup)
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