Thema:
Studienlage flat
Autor: Vetinari
Datum:04.04.20 21:23
Antwort auf:Mundschutz selber machen/tragen von Fritz Schober

[https://arstechnica.com/science/2020/04/should-you-wear-a-face-mask-heres-all-the-data-we-have/]

Die zwei Sachen, die ich am Interessanten fand:

Overall, both masked groups had fewer respiratory symptoms, influenza-like illnesses, and confirmed viral infections than the control group. The rates of illness were approximately double in those who wore surgical masks compared with those who wore N95 respirators, though. For instance, about 9 percent of non-mask wearers reported respiratory symptoms compared with about 7 percent of surgical mask wearers and 4 percent of N95 wearers.

In a 2015 randomized controlled trial involving 1,607 healthcare workers, researchers compared the rate of influenza-like illness in healthcare workers wearing cloth masks or medical masks to those in a control group (which sometimes used masks). Wearing cloth masks resulted in significantly higher rates of infection, the authors found. They also noted that in their test, the cloth masks were only 3 percent effective at blocking particles

Also alles eher psychologischer Konformitätsdruck um öffentlich mitmachen zu zeigen als wirklich sehr relevante medizinische Reduktion, wenn man nicht FFP2/3-Masken richtig benutzt.


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