Iamwhomiam » 10 Mar 2021 17:22 wrote:stickdog99 wrote:Iamwhomiam » 10 Mar 2021 04:09 wrote:The latest update on covid deaths in San Francisco took place this evening at 9:38pm edt and indicates 438 deaths in SF so far.
California's number of deaths from covid so far is 54,572. That's more than 10% of all US deaths, which tonight is reported to be 527,643.
WHen I long ago wrote about the failure of masks to prevent spread of disease, It was a trick to garner some opposition. Masks will fail 95% of the time in restraining spittle ejected when coughing or sneezing. Otherwise they are very effective in reducing the spread of viruses.
Could you imagine being prepped for major surgery and telling all there to operate and assist to remove their masks? They'd have a good laugh and then tell the anesthesiologist to take you under, all keeping their masks firmly in place for the duration..
OK, but based on what actual scientific evidence?
Goodness, stickdog, you can't be serious. How do you imagine N95, n 99 or N100 mask ratings are determined? Through testing and reporting the results.
You and BS seem to have avoided researching the subject so far, because the simplest search would have given links to dozens of reports from such studies, some more recent than others:
https://www.google.com/search?client=fi ... ical+masks
Obviously, you haven't looked at the science because I thought the exact same thing until I looked at the science. There is no scientific evidence that suggests that mask wearing alone significantly limits the spread of any respiratory disease, and a lot of scientific evidence that suggests that it does not;
And there are many downsides to mask wearing beyond the obvious symbolic ones.
Are you sure
nobody is harmed by mask wearing?
All I am asking for is actual scientific evidence (rather than religiously unquestionable "fact check" establishment propaganda) that actually demonstrates that the benefits of masks definitely outweigh their risks and costs. Why is this controversial?
Did you know that masks harbor dangerous bacteria and fungus? Did you know that plastic masks give off dangerous fumes known to cause lung cancer? Did you know that masks measurably restrict our intake of oxygen and that this restricted oxygen intake is bad for our health? Did you know that 1.5 billion masks landed into our oceans just last year? Did you know that Fauci, the WHO, and the CDC were just last year telling us that masks do not stop the spread of COVID or influenza? Did you know that there have been no randomized control trials in the history of the world that demonstrate that masks do anything measurable to stop the spread of respiratory diseases in any statistically significant manner?
All I am asking people to do is to stop assuming that doing whatever they tell you to do is definitely helping and to instead consider all of the available scientific evidence.
Is it too much to ask for clear scientific evidence of the benefits of masks, which masks, outdoor masks, outdoor distancing, lockdowns, what kind of lockdowns, experimental vaccines, which experimental vaccines, air filters, which air filters, nutritional supplements, which nutritional supplements more than a year after this pandemic began?
Is it OK to point out that all of the above are still (and in many cases mysteriously) lacking more than a year since this began?
Why do both MAGA and Blue MAGA camps alike pretend that these are closed questions when they are anything but closed questions from a scientific perspective? Of course, I agree 100% that vulnerable people need to be supported by their government rather than hung out to dry. However, blanket statements such as "you can't be serious" are not science.
https://www.cochranelibrary.com/cdsr/do ... .pub5/fullWhat are the results of the review?
Medical or surgical masks
Seven studies took place in the community, and two studies in healthcare workers. Compared with wearing no mask, wearing a mask may make little to no difference in how many people caught a flu‐like illness (9 studies; 3507 people); and probably makes no difference in how many people have flu confirmed by a laboratory test (6 studies; 3005 people). Unwanted effects were rarely reported, but included discomfort.
N95/P2 respirators
Four studies were in healthcare workers, and one small study was in the community. Compared with wearing medical or surgical masks, wearing N95/P2 respirators probably makes little to no difference in how many people have confirmed flu (5 studies; 8407 people); and may make little to no difference in how many people catch a flu‐like illness (5 studies; 8407 people) or respiratory illness (3 studies; 7799 people). Unwanted effects were not well reported; discomfort was mentioned.
https://www.sciencedaily.com/releases/2 ... 121724.htmhttps://www.nih.gov/news-events/news-re ... a-pandemichttps://update.lib.berkeley.edu/2020/05 ... rventions/Mask skepticism was officially sanctioned by the Surgeon General of the US Navy in a 1919 report:
“No evidence was presented which would justify compelling persons at large to wear masks during an epidemic. The mask is designed only to afford protection against a direct spray from the mouth of the carrier of pathogenic microorganisms … Masks of improper design, made of wide-mesh gauze, which rest against the mouth and nose, become wet with saliva, soiled with the fingers, and are changed infrequently, may lead to infection rather than prevent it, especially when worn by persons who have not even a rudimentary knowledge of the modes of transmission of the causative agents of communicable diseases.”
“Epidemiological and Statistical Data, US Navy, 1918,” Reprinted from the Annual Report of the Surgeon General, US Navy, (Washington, DC: Government Printing Office, 1919) 434.
Although the Surgeon General of the US Navy acknowledged that wearing masks by hospital staff was good practice, “the morbidity rate, nevertheless, was very high among those attending the sick,” and may only have prevented infection from a direct, close hit from a cough or sneeze of a patient. The protocols followed in the contagious annex of the US Naval Hospital in Annapolis, MD, were sufficient to prevent cross-contamination of “cerebro-spinal fever” (aka meningitis), diphtheria, measles, mumps, scarlet fever, and German measles. Not so with influenza. In fact, the infection rate of staff was as high in the high-protocol wards as in the improvised hospitals. In one improvised hospital at the Navy Training Station in Great Lakes, IL., the infection rate was higher among those corpsmen and volunteers who wore masks than those who did not!
...
If we invested more in public health research, primary health care, and public health education, we could improve even more the quality and quantity of these layered non-pharmaceutical interventions, which worked together in 1918-19 and which are working now. We can do better with building our communication and trust so that all of these measures can work together. But for them to work together, we have to work together.If you want more studies, I have a scores of them that I can show you. And IMHO, it is pretty telling that none of studies done before the CDC and Fauci made their public about-face concerning mask wearing last March suggest that mask wearing alone is statistically significantly effective at stopping the spread of respiratory diseases.