CDC's Georgia study did find higher case rates in mask optional, but still very low and the difference was not statistically significant. (Oddly, CDC does not cite this, their own most recent study on the issue, in their "science brief.") cdc.gov/mmwr/volumes/7…
Unlike the Georgia study, pretty much nothing in the CDC section of the "science brief" on child-masking can tell us anything about child-masking.
And there's this. Whatever we were doing to kids all year sure didn't work if you believe the CDC, which estimated that children had the highest infection rate of any age group, with over 41% infected by March 2021.
So kids by far the lowest rates of severe disease and the lowest rates of death... far lower than vaccinated adults even if we assume 97% efficacy. And it wasn't because they avoided infection.
So it must be that *being children* is highly protective. More protective than the vaccines.
Delta does not change this. In fact, Delta has LOWER unvaccinated risk (0.06% CFR) under age 50 than Alpha (0.03%) in the latest UK report from Friday.
Against little or no benefit, there is substantial harm to forced masking of children, including headaches, fatigue, anxiety and impaired language development.
Kisielinski K, Giboni P, Prescher A, Klosterhalfen B, Graessel D, Funken S, Kempski O, Hirsch O. Is a Mask That Covers the Mouth and Nose Free from Undesirable Side Effects in Everyday Use and Free of Potential Hazards? doi.org/10.3390/ijerph…
Peeters C, Vanden Berghe W, Desmet W, "Psychosocial, biological, and immunological risks for children and pupils make long-term wearing of mouth masks difficult to maintain," September 9, 2020. bmj.com/content/370/bm…
Finally, even if forced masking of children reduced transmission to vulnerable adults, it would be immoral to instrumentalize children by imposing restrictions on them for the benefit of others.
This is especially the case now that every adult in the school building and every parent and grandparent has been offered vaccination.
One last point… if the CDC says they recommend face masks… and the state government says they recommend face masks… then schools that want to follow should recommend face masks – and let parents decide.
Kudos to the dark green states for standing up for children and science. We need more.
Thanks for this @LeadStoriesCom. They found what I missed on July 9 -- a separate "science brief" page on the CDC site that tried to justify masking. Let's look. leadstories.com/hoax-alert/202…
First four and last cannot find any mask effect because they lack controls. Swiss study shows success (unmentioned by CDC) with no masking under age 12, and masking "in open spaces" age 12+. ncbi.nlm.nih.gov/pmc/articles/P…
The German claim is interesting but the difference is small "containment measures implemented in schools may have some protective effect." Can't isolate mask effect. Conclusion is that well-designed evaluations are needed? Did that happen? eurosurveillance.org/content/10.280…
Some important CDC guidance for the kind of people who take CDC guidance seriously to scrupulously follow:
"Do not taste or eat any raw dough or batter, whether for cookies, tortillas, pizza, biscuits, pancakes, or crafts... Do not let children play with or eat raw dough, including dough for crafts." cdc.gov/foodsafety/com…
Well done burgers only.
"The FDA Food Code says that restaurants should cook ground beef to 155°F for 15 seconds. But CDC and USDA say that consumers should cook ground beef to 160°F." cdc.gov/nceh/ehs/ehsne…
Reminder: Even if vaccines are 97% effective, mortality risk for *unvaccinated* children is lower than vaccinated adults over 30. 100x lower than vaccinated adults over 75.
**No mitigation measure can be justified as "for the children," ever.**
(And that's without adjusting for overascertainment, which we know is substantial.)
Why are you masking unvaccinated children at lower risk than vaccinated adults you unmasked, @RWalensky? Even if masks worked it makes no sense.