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Medicine

Study: 100% Face Mask Use Could Crush Second, Third COVID-19 Wave (sfgate.com) 340

"A new modeling study out of Cambridge and Greenwich universities suggests that face masks may be even more important than originally thought in preventing future outbreaks of the new coronavirus," reports SFGate: To ward off resurgences, the reproduction number for the virus (the average number of people who will contract it from one infected person) needs to drop below 1.0. Researchers don't believe that's achievable with lockdowns alone. However, a combination of lockdowns and widespread mask compliance might do the trick, they say. "We show that, when face masks are used by the public all the time (not just from when symptoms first appear), the effective reproduction number, Re, can be decreased below 1, leading to the mitigation of epidemic spread," the scientists wrote in the paper published Wednesday by the Proceedings of the Royal Society A.

The modeling indicated that when lockdown periods are combined with 100% face mask use, disease spread is vastly diminished, preventing resurgence for 18 months, the time frame that has frequently been cited for developing a vaccine. It also demonstrated that if people wear masks in public, it is twice as effective at reducing the R number than if face coverings are only worn after symptoms appear.

The masks don't have to be top-of-the-line surgical or respirator masks. Homemade coverings that catch only 50 percent of exhaled droplets would provide a "population-level benefit," they concluded.

Another review funded by the World Health Organization and published in the journal Lancet also concluded "that data from 172 observational studies indicate wearing face masks reduces the risk of coronavirus infection," according to the Washington Post.

A former director of America's Centers for Disease Control and Prevention said Thursday, "It's a lot less economically disruptive to wear a mask than to shut society, so I can't understand some of the resistance to mask wearing."
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Study: 100% Face Mask Use Could Crush Second, Third COVID-19 Wave

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  • by anonymouscoward52236 ( 6163996 ) on Saturday June 13, 2020 @10:45PM (#60180782)
    What really surprises me is that people need an article to tell them something so obvious...
    • Everyone would have to wear it in public. I personally could wear it out doing errands, but not all day everyday if I went back into the office. They are stuffy and uncomfortable, and I'd rather social distance in that case. I think the CDC and W.H.O foolishly lied in the early stages of the oandemic and said masks don't work, when they just wanted to discourage N95 mask hording.
      • by Calydor ( 739835 ) on Sunday June 14, 2020 @03:04AM (#60181208)

        Same here. I have a problem that I apparently produce more sweat than my skin can push out, so it gets stuck under the skin and turns into zit-like blisters. Going to the store to shop for the next two weeks while wearing a mask is enough to give me zits around my nose and on my forehead, I can't imagine what it would be like to wear one for 8-10 hours every single day.

        • Dude, it's just maths. If you have a medical condition which prevents you from wearing a mask, then don't wear a mask, you aren't statistically significant. But that doesn't really have any relevance to the fact that everyone will be better off if the people who can wear a mask do.
    • by quenda ( 644621 ) on Sunday June 14, 2020 @03:17AM (#60181230)

      something so obvious...

      Dunning Kruger strikes again. If you think this is obvious, you have no clue how complex and nuanced the questions are.
      For example, the effectiveness of masks for the general public depends on how much transmission is airborne vs formite.
      Countries such as Australia and NZ have contained the epidemic without masks, while some mask-wearing countries are still seeing large outbreaks.
      It would seem intuitive that makes are beneficial in some places such us underground public transport, but all we know for sure is that it reduces transmission if an infected symptomatic person wears a mask. But staying home is much better. Are masks harmful by giving symptomatic (undiagnosed) people a license to go out in public?

      • Are masks harmful by giving symptomatic (undiagnosed) people a license to go out in public?

        Ummmm ... many coronaviris transmitters are asymptomatic.

        Even the ones who get symptoms were probably infectious long before symptoms appeared.

        Mandatory masks in public would fix that.

        • by quenda ( 644621 ) on Sunday June 14, 2020 @03:43AM (#60181270)

          Ummmm ... many coronaviris transmitters are asymptomatic.

          Err ... no. Well, maybe. Citation needed. We fear it, but no evidence yet. Perhaps we should assume this for now.
          Again, these things really are not clear or obvious, if you are paying attention.
          We are now free of community transmission here, thanks to early action of border closing, contact tracing, and a functioning universal public healthcare system. Masks are rare.

      • In practical terms we have seen from countries like Czechia that mask wearing can sufficiently reduce the spread of coronavirus. So it's not just a theoretical model anymore, it's a model that matches evidence seen in reality.
  • O RLY (Score:2, Informative)

    by backslashdot ( 95548 )

    ""It's a lot less economically disruptive to wear a mask than to shut society, so I can't understand some of the resistance to mask wearing."" - June CDC

    February CDC: "The CDC does not recommend you wear masks" - https://twitter.com/CDCgov/sta... [twitter.com]

    • Re:O RLY (Score:5, Insightful)

      by 93 Escort Wagon ( 326346 ) on Saturday June 13, 2020 @10:51PM (#60180788)

      Yeah, it's not possible they've learned anything about this brand new disease between February and June.

      • Re: O RLY (Score:4, Insightful)

        by klipclop ( 6724090 ) on Saturday June 13, 2020 @11:09PM (#60180828)
        Yep, one thing I learned from all of this is that policy makers are pretty incompetent, and news and information sites destroyed all credibility. I was completely shocked when CDC said masks don't work, and idiot news tepeated it like the brainless, non critical thinking zombies they are. Now they expect to backtrack and try to gaslight anyone who brings up the obvious inconsistencies.
        • Re: O RLY (Score:5, Insightful)

          by h33t l4x0r ( 4107715 ) on Saturday June 13, 2020 @11:16PM (#60180842)
          When there were very few cases it was a better strategy to prevent a run on masks so health providers would have what they needed. As cases go up and masks become more available it becomes a better strategy to encourage public use of masks.
          • Healthcare providers should have already had a stockpile. The fact they didn't was willful neglect on their part, especially at the prices of healthcare in the US. Hopefully after this they will learn to have a 6-12 month stockpile. Healthcare providers are already making a killing off the procedures they do, there is no reason for the govt to provide these to them.
            • Healthcare providers should have already had a stockpile. The fact they didn't was willful neglect on their part

              No it wasn't it was a result of cost-cutting by Trump's administration.

              https://www.vanityfair.com/new... [vanityfair.com]

              "Who knew?" - Donald Trump

              • So whatever Obama had left when Trump took over was supposed to supply masks to the entire country? It figures that Obama had stockpiled billions of masks and then nasty old Drumpf came and threw them all in the garbage in a petulant fit of rage! Shocking!

          • Re: O RLY (Score:5, Insightful)

            by ShanghaiBill ( 739463 ) on Sunday June 14, 2020 @01:56AM (#60181112)

            When there were very few cases it was a better strategy to prevent a run on masks

            Shouldn't it be a better strategy for health officials to maintain credibility by not intentionally lying to the public?

            Why Telling People They Don’t Need Masks Backfired [nytimes.com]

          • Re: O RLY (Score:4, Insightful)

            by khchung ( 462899 ) on Sunday June 14, 2020 @02:12AM (#60181124) Journal

            When there were very few cases it was a better strategy to prevent a run on masks so health providers would have what they needed. As cases go up and masks become more available it becomes a better strategy to encourage public use of masks.

            A better "strategy" for public is to maintain trust with the public. Giving out information that you know you will need to contradict yourself in less than 6 months is the recipe for complete loss of trust.

            You think people generally like to be lied to and manipulated, even if you tell them afterwards "it is for the public good"?

            • by Sique ( 173459 )
              So this means that you don't give out information to the public at all, right?

              Because you knew back in February 2020 already, that this SARS-CoV2 was unlike the strains seen before, with other spreading patterns, other clinical syptoms and a high but unclear death rate.

              As it was new, all you could do is give the information out you had at the time, while being sure that some of that information has to be updated or even contradict with new information coming in. Only because it was new, you didn't know

              • Re: O RLY (Score:5, Informative)

                by drinkypoo ( 153816 ) <drink@hyperlogos.org> on Sunday June 14, 2020 @10:09AM (#60181796) Homepage Journal

                "So this means that you don't give out information to the public at all, right?"

                No. The truth was that it was always stupid to tell people not to wear masks.

                Wanting to preserve masks for health care workers is not a valid reason to lie. Just tell the truth. At the time, that was that while there had not yet been studies done to confirm the usefulness of masks for containing Covid, in general masks are an effective way to reduce spread of viruses, and that people should be making masks and wearing them. The only way that would have not been true is if the virus were truly airborne, i.e. spread by being carried on dust and in evaporated droplets which aren't caught by typical masks. If the goal was to prefer masks for health care workers, they should have said so.

                They never had any evidence that masks were not useful, and in fact prevailing evidence says that they generally are useful, but they outright told us that they weren't, and that was a lie. They knew no such thing, and it turned out to be misinformation on all levels.

                Lying harms credibility, and they willfully lied. There is no way around that.

            • A better "strategy" for public is to maintain trust with the public.

              Politicians get a weird dizzy sensation in their stomachs whenever they try to do that.

            • I share your sentiment, but unfortunately it seems that there general public cannot handle the truth and a substantial fraction doesn't care about being lied to (Trump supporters come to mind).

              Remember how all the toilet paper disappeared from the shelves within a day after the government telling people that Covid-19 is actually serious and affecting them? This happened in many countries on the first day of "stay at home except for essential grocery shopping". So i can't really blame the governments for not

            • The situation changed. Rather than lose trust, you should have realized there was a reason for a policy change. But of course you didn't do that because you're about as clever as a rat in a maze.
        • Re: O RLY (Score:5, Insightful)

          by zieroh ( 307208 ) on Saturday June 13, 2020 @11:53PM (#60180926)

          Now they expect to backtrack and try to gaslight anyone who brings up the obvious inconsistencies.

          So it's gaslighting when science learns something new that contradicts previous knowledge?

          • Re: O RLY (Score:4, Informative)

            by kot-begemot-uk ( 6104030 ) on Sunday June 14, 2020 @01:43AM (#60181098) Homepage

            Now they expect to backtrack and try to gaslight anyone who brings up the obvious inconsistencies.

            So it's gaslighting when science learns something new that contradicts previous knowledge?

            It is not very previous - we have pretty good data on the differences in disease propagation in the Far East where everyone and their dog wears masks dating back to the first SARS pandemic.

            To put it bluntly, the February WHO, CDC, etc advice had NOTHING TO DO WITH SCIENCE. IT WAS ENTIRELY POLITICAL.

        • Maybe if they are so useless you should take your PhD in virology and two decades of experience in epidemiology and public health policy and volunteer to help the CDC.
      • Yeah, it's not possible they've learned anything about this brand new disease between February and June.

        Personally, I was a little suspicious when they were saying, "Masks don't really help prevent the spread of Covid." While also saying, "Healthcare workers have a critical shortage of masks!". If masks weren't effective, then it's not a big problem if healthcare workers can't get them and you wouldn't see doctors wearing them all the time.

        All they had to do was be honest from the start and say that masks are effective but are difficult to get, and publish plans to make our own. They probably killed thou

        • To be fair, there are people (including doctors who I discussed with here) who honestly believe that normal people wearing masks will become more at risk. The idea is that they may stop social distancing and may also touch their masks. This always seemed like a silly patronizing attitude. Just tell people "masks are not perfect; wash your hands and remember to social distance and tell other people to do that too". Not everyone will get it but enough will, especially with some information posters hung up.

      • Yeah, it's not possible they've learned anything about this brand new disease between February and June

        Rates for pre-symptomatic transmission is higher than 25% [npr.org] and that was confirmed in field studies in April [Wei WE LZ, Chiew CJ, Yong SE, Toh MP, Lee VJ. Presymptomatic Transmission of SARS-CoV-2 — Singapore, January 23–March 16, 2020. MMWR Morbidity and mortality weekly report. 2020;ePub: 1 April 2020]. Thus the recommendation has changed, for areas where social distancing is not possible. However, it is important to note that asymptomatic cases are not yet enumerated [propublica.org]. Thus the effectiveness

    • The CDC was telling you not to wear a mask because they were trying to fuck you over. So the people in hospitals without supplies wouldn't get fucked over as everyone was dying in a mass chaos in NYC. They need to just come clean and admit the truth.
    • Re:O RLY (Score:5, Interesting)

      by Rosco P. Coltrane ( 209368 ) on Saturday June 13, 2020 @10:57PM (#60180800)

      Also, face masks have another advantage: they thwart ubiquitous video surveillance and face recognition. If any good comes out of the coronavirus, it'll be that it finally provided people who are concerned about privacy a good excuse out into the street with their face obscured.

      • > good excuse out into the street with their face obscured

        Burka or Hijab maybe? :)

    • Comment removed based on user account deletion
      • "they've been pretty consistent with the advice since."

        Since willfully lying, you mean.

        It's not consistency if you just ignore the parts you don't like.

        They may have been consistent since, but that doesn't change the fact that they harmed their credibility with a deliberate lie that probably killed people.

    • by Tom ( 822 )

      February CDC: "The CDC does not recommend you wear masks"

      general public in Februrary (and Internet trolls in June): "The CDC said we shouldn't wear masks!"

      what the CDC actually said: "We don't - at this point in time - have an opinion on that question."

      • by Ichijo ( 607641 )

        I can't find that particular quote but there's this [archive.org]:

        CDC does not recommend that people who are well wear a facemask to protect themselves from respiratory diseases, including COVID-19.

        Facemasks should be used by people who show symptoms of COVID-19 to help prevent the spread of the disease to others. The use of facemasks is also crucial for health workers and people who are taking care of someone in close settings (at home or in a health care facility).

        Emphasis added. Remember, this was before cloth face

  • Seems like everything I learn about covid is contradicted a week later. Then it back one way, then the other.

    Mathematical models have off by orders of magnitude. Standards for counting deaths have been changed. Effectiveness of social distancing seems to have conflicting outcomes.

    On and on. I just don't believe anything about this anymore.

    • Social distancing was debunked a decade ago when the teenager who suggested it was lambasted by the scientific community but all of the sudden it is gospel? It is all politics now people, Choose your side and fight like hell to defend it!!!!!!!!!!!!!
    • by Tom ( 822 ) on Sunday June 14, 2020 @12:29AM (#60180990) Homepage Journal

      On and on. I just don't believe anything about this anymore.

      Welcome to science. :-)

      That's how every deep dive into any topic works. At first you assume something, then do some research, it turns out your assumption was wrong. You dig deeper. Find out some parts of your assumption were right after all, and on and on it goes, until you've finally figured out which parts were wrong, which were right, which seemed right but are actually linked only by coincidence, not causation, etc. etc.

      We, as a species, are still figuring this darn thing out, and what you see is simply active research in action. The problem is that the media isn't very good at labelling clearly what is established fact, what is a theory, what is a hypothesis and what the difference between those are. Then add those media which simply adds unsubstantiated ideas, wild guesses and ideologically motivited straight-out lies to the mix and quite frankly I'm surprised that we're not in an even bigger information chaos than we already are.

    • by poipoipoipoi ( 6957644 ) on Sunday June 14, 2020 @03:19AM (#60181236)
      NewsOutlets:"Mysterious new danger!"
      Public:"Oh snap! Ask science, they'll know what to do!"
      Science:"That's weird, we'll look into it."
      Public:"But we need answers noooooowwwwww"
      Science:"Well, [preliminary recommendations]"
      *****
      Science:"Hey guys, we looked into it..."
      Public:"Don't care anymore"
      Science:"... and now based on better evidence..."
      Public:"Here the scientists go changing their minds again"
      Science:"... [better recommendations]"
      Public:*throws up hands in exasperation*

      Every time. Literally every time. Y'all figure out the next thing on your own see where that gets you.
    • The UCL model in the UK was accurate within the degree of uncertainty accounted for, not 'off by an order of magnitude'. People are looking at projections for no action being taken (worst case) and confusing them with the less headline worthy projections based on the measures taken, which have been accurate. If you are driving towards the edge of a cliff at 50mph you can model when you'll fall off the edge. Putting on the brakes doesn't invalidate that original model as circumstances have changed.
  • From what I read, plastic face shields are not as effective in stopping transmission of the droplets expelled by the wearer as a homemade cloth mask. But they sure are more comfortable to wear. The question is: are they effective enough to reduce the rate of infection?
    • Would you eat from a salad bar if it didn't have a sneeze guard? There's your answer.
    • by Waffle Iron ( 339739 ) on Sunday June 14, 2020 @12:00AM (#60180936)

      Over the last few years, the world has slid several notches towards turning into some kind of "dystopian future" scifi story.

      If everyone were to wear a plastic face shield, at least we would all look the part.

  • That's the bottom line. When the 'all clear' is sounded, do you think anyone other than a fringe group, if that, is going to voluntarily wear one 100% of the time when they're away from home? No, they won't. Are you going to somehow convince 100% of everyone that they should wear one anyway, pandemic or not? No, you're not. It's not normal, it's not natural, and quite frankly I don't think it's going to be as effective as they think it'll be, and furthermore I think it'll start causing social problems, per
  • by OldSport ( 2677879 ) on Saturday June 13, 2020 @11:39PM (#60180902)

    I'm a long-term resident of Japan, where face masks are ubiquitous even when there is no global pandemic. As soon as COVID started picking up in Asia, long before it made its way to the US, people in Japan started masking up. Yes, it did lead to shortages in masks, which is a serious problem for people in the medical profession. But conversely, the widespread use of masks may very well have cut down the number of infections, which benefits the medical community because it keeps the number of patients low. I write all this with the caveats that I'm not a medical professional and there are many other factors which have likely helped Japan weather the pandemic relatively well, including a culture that already places emphasis on physical distancing*.

    What was baffling is that the WHO actually recommended against masks at the outset**. The reasoning, apparently, is that masks make people more likely to touch their face, adding an entry route for the virus, or they just don't wear them properly, which gives a false sense of security; or that masks aren't 100% effective in preventing people from contracting the virus. I still see these lines of reasoning parroted today. Of course, none of these are actually arguments against masks. If someone is too stupid to wear a mask properly, that's the fault of said person, not the fault of the masks themselves. And do we really need intense studies to determine that having a covering over your face is better at preventing you from spewing your bodily fluids all over the place when you cough or sneeze than not having any covering on at all?

    The pandemic has been an interesting study in how the "rugged individualism" of the US can really cause a tremendous amount of harm when there is a threat to society as a whole. Facing a problem as a society requires that people pull together and yes, sometimes make personal sacrifices for the greater good. I think that, in the grand scheme of things, asking everyone to wear a mask until an effective vaccine is developed is a pretty damn small sacrifice. But hey, since they don't protect you yourself, but rather protect other people from catching what you have, well, fuck everyone else, seems to be the prevailing attitude.

    Although Japan has its fair share of problems, and we are not out of the woods yet by any means, I have been grateful every single day that I live in a society where people are willing to peacefully and for the most part uncomplainingly do little things that benefit everyone. And it's ironic, because Japan's postwar constitution (written by the Allies) guarantees more freedom than people have in the US! Japan has literally no legal authority to limit peoples' free movement, and yet rather than flipping the bird to their neighbors, everyone here hunkered down through the worst of it, and almost everyone is still wearing a mask when they go outside -- and things are already starting to return somewhat to normal. It's been absolutely bizarre to contrast that with what's happening in the US.

    *Yes, I am aware that Japan tested a fraction of the number of people tested in other countries and that the actual infection rates are almost certainly much, much higher. That said, we don't have bodies piling up and hospitals being overrun, so I think it's safe to say that -- at least so far -- Japan has done relatively well with COVID.

    **They also condemned Japan for effectively closing its borders to China when the outbreak started, which again turned out to be a move that very well may have prevented a serious and irrecoverable explosion in cases.

    • The Japanese are an admirable nation, no doubt.

      However, the rugged individualism has a different set of advantages. Saying 'no' to power or peer pressure is quite precious at times.

      Creativity and free thinking go hand in hand.

      And going with the crowd leads to a situation like WW2 where the Japanese outshone everyone in terms of atrocities.

      I also wonder if they'd be that coherent in their behaviour if they were multicultural society. I think not...

      • by mvdwege ( 243851 )

        Creativity and free thinking go hand in hand.

        Funny, the Japanese don't seem to have any problem being innovative. And as for creativity? Well, in this den of geekdom I should say people should be quite familiar with the prodigious output of the Japanese creative industry.

        In short, you can take your racist stereotypes and shove them up your ass.

    • by Solandri ( 704621 ) on Sunday June 14, 2020 @02:17AM (#60181134)
      A lot of the resistance to mask-wearing in the U.S. isn't actually resistance to mask-wearing. It's due to the belief that the severity of the virus has been exaggerated, and the economic lockdown is (was) overreaction. This is somewhat justified in that initial estimates of the virus' fatality rate were between 2%-3%, while the latest estimates are down closer to 0.4%-0.7%. (I don't think the CDC and WHO did anything wrong here. You want to err on the side of safety, so early estimates of fatality rate were bound to be skewed high.)

      If the initial response to the virus had been "Continue with regular economic activity and gatherings, but social distance and wear a mask," I think Americans would've worn masks without complaints. (Ignoring the difficulty of acquiring masks early on, with hoarders and speculators rapidly buying up all the stock.) It's the forcing them to stay at home, not work, and end social gatherings which ticked them off. Refusing to wear masks is more symbolic rebellion, rather than an aversion to the masks themselves.

      What was baffling is that the WHO actually recommended against masks at the outset**. The reasoning, apparently, is that masks make people more likely to touch their face, adding an entry route for the virus, or they just don't wear them properly, which gives a false sense of security; or that masks aren't 100% effective in preventing people from contracting the virus.

      In the U.S., the reason given for instructing people not to wear masks was that the high-quality masks should be reserved for medical workers. We didn't get directives that even cloth masks were helpful until about two months in.

      The problem I saw was that everyone focused on New York (and their horribly screwed up early response). Everyone was afraid that what was happening there was going to happen in their state. So they ended up hoarding equipment and supplies, waiting for a crush of patients which never materialized. In hindsight, the better response would've been to send medical equipment and supplies to New York, even if that meant hospitals in states which weren't yet seriously affected didn't have enough on hand for a worst-case crush of patients. That equipment turned out not to be needed because those states never experienced a worst-case crush of patients.

      If you subtract New York (and neighboring New Jersey and Connecticut), the rest of the U.S. is handling the virus remarkably well. About on par with Canada and slightly worse than Germany. Those three states just skew the U.S. stats because they're experiencing a fatality rate of 1200-1600 per million, which is 2-3 times higher than the UK, Spain, and Italy (about 600 deaths per million). The rest of the U.S. is down around 200 deaths per million (although a half dozen other states are at a fatality rate around 500-600 per million).

      • This is just intellectually dishonest because you compare the US mortality rate with the worst hit areas subtracted with the total mortality rate of other countries. Subtract the worst hit areas of other countries as well and the USA will start looking bad again.

        • In Germany it was two states that were hit worst, in the UK it was London. But it is worth mentioning the variability. I see people blaming health care systems, but the variability is not well explained by this. In the USA the figures per million by state run from 1200 to 10, bracketing EU nations if you decided to consider the EU to be roughly equivalent. But in the EU and EEA, neighbouring countries have rates differing by can order of magnitude in some instances, or maybe four fold (Germany and France).
  • by Todd Knarr ( 15451 ) on Sunday June 14, 2020 @12:00AM (#60180934) Homepage

    A former director of America's Centers for Disease Control and Prevention said Thursday, "It's a lot less economically disruptive to wear a mask than to shut society, so I can't understand some of the resistance to mask wearing."

    The resistance is from a relatively small set of people who value their convenience more highly than the safety of others, usually because of a mistaken belief that the harm to others doesn't impact them. They don't make the connection between an increased number of cases of infection and an increased likelihood of their being infected.

    • by Scutter ( 18425 )

      It's not a "relatively small set". I've seen virtually no one wearing masks except in places that have signs posted requiring them. And then as soon as the weather got warm, everyone just threw up their hands and said "Summer's here! Let's all go to the beach together!"

    • Well, no. It's from folks tired of being lied to. Tired of being told one thing, then another.

      Lying has consequences. We were told not to wear masks, then to wear them, then not to wear them...we were told it's not airborne, it doesn't pass via surface contact..virtually everything we've been told thus far has been contradicted.

      The communication on this rivals the PPE shortage in terms of impact of the virus. A clear, coherent message from the start would have done wonders. Now? It's too late, we pois

  • I saw a lot of demonstrations in the USA and in Europe recently with many thousands of people without masks in numerous cities, day after day.

    And I do not hear on the news about any new wave. Though it was an obvious violation of the social distancing and lock-down.

    I am trying to understand why. Is it too early? Or is it inactive in warm weather of June? Or, perhaps, it is happening but the media does not report it?
    • The demonstrations have only just happened, so an uptick won't have happened yet, although the reproduction rate has ticked about 1 in a few cases. Some of the matches have been socially distanced and included masks, and some organisations (e. g. BLM in the UK) have asked people not to demonstrate. AFAIK there have been a couple of instances in some news aggregators where, in articles about upcoming protests, library footage of protests have been used, not showing social distancing. I doubt that is any inte
  • Wearing masks was obviously going to reduce spread. It made no sense why the public messaging was anti-mask (here in UK the media made you feel like a traitor to the country if you wore a mask because you’d be depriving medical workers of them - which was nonsense because there are still plenty of effective masks that are not approved or fit for use in a medical environment)
    • by xonen ( 774419 )

      Same in my country, just on the other side of the pond.

      The only reason i can think of and makes sense is the (perceived) public safety aspect. People that cover their faces are harder to identify.

      A policy maker scared of social unrest - expected from severe and prolonged lock-down - would reason exactly like that. And advise against face covering thus mouth masks. If that is the real reason, it also makes sense governments do not mention it as the real reason. So they come up with some halvast 'no scientifi

  • My thoughts absolutely no-one asked for but I give them to you anyway since they are based on reason and logic, which the world is in short supply of currently:

    1) Wearing masks inside, is a great idea, if everyone did that for a while it would indeed help. So I do that most of the time (I skip in some situations where the risk is extremely low and not wearing masks is OK by both parties). Inside a virus can linger for a while, the air is more moved around than cleaned by any system even with filters. So

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