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Moved to covid19 thread.

Uh, okay. That has nothing to do with the fact that the teachers union for my kid's school district opposed it and that opposition is codified in the agreement struck between the union and the district.
It is unfortunate that some of the branches are ignoring the advice of the NEA and the AFT.

I read more than the summary. Find the margin of error on that 37% and you'll find what I said is 100% true.
You mean, the data from this table (which is the only place I saw with confidence intervals:
Characteristic​
No. (%) of schools​
No. of enrolled students​
No. of cases§​
Cases per 500 students enrolled (95% CI)​
RR¶ (95% CI)​
Total
169 (100)
91,893
566
3.08 (2.84–3.34)
Mask requirements for teachers and staff members¶¶​
Optional​
57 (33.7)​
29,881​
264​
4.42 (3.92–4.98)​
Ref​
Required​
110 (65.1)​
61,190​
298​
2.44 (2.17–2.73)​
0.63 (0.47–0.85)​
Mask requirements for students
Optional​
82 (48.5)​
42,761​
326​
3.81 (3.42–4.25)​
Ref​
Required​
87 (51.5)​
49,132​
240​
2.44 (2.15–2.77)​
0.79 (0.50–1.08)​

I see quite a distance between the highest values of the CI in the mask-required group and the lowest values of the CI in the non-masked group. I have no explanation for your inability to process numbers.

Also, 37% efficacy is garbage. Even the Chinese vaccines are better than that.
Masks aren't suppose to replace vaccines. Your comparison here is bordering on misinformation. Looking at the above, I see circa 150 kids who didn't get covid19 in the mask requirement schools. I'm pretty sure you're not OK with those kids getting not getting covid19.

Really? So, Ivermectin was shown in a peer reviewed study published by a prominent academic journal to reduce cell-associated viral RNA by 99.8 % in 24 hours IN A LABORATORY.
IN A PETRI DISH, AT LEVELS THAT WOULD POISON A HUMAN BEING. It has no effect at all in clinical trials.

So you think we should just use the lab results as all the information we need to declare it the best?
No, I think humans should receive the very best of care possible, and it's irresponsible to sacrifice human health for the sake of forming control groups. This goes for masking as well as vaccines.
 
Exactly. One with no good evidence behind it.


Except, I don't. I said, "We have a pretty good guess at the origin, but no certainty. I don't see how that changes our behavior or the efficiency of vaccines."
Evidence like extremely poor safety conditions at Wuhan? A level 2 security in which only eyeglasses were required? Wuhan studying rat to human covid transmission? The supposed origin(Wuhan Market)being literally less than a block away? Doctors supposedly getting sick?

Now let's hear your evidence that it randomly popped up out of absolutely nowhere.
 
Evidence like extremely poor safety conditions at Wuhan? A level 2 security in which only eyeglasses were required? Wuhan studying rat to human covid transmission? The supposed origin(Wuhan Market)being literally less than a block away? Doctors supposedly getting sick?
All of which is consistent with covid19 having a natural origin.

Now let's hear your evidence that it randomly popped up out of absolutely nowhere.
Just recently, SARS, MERS, Ebola, etc., were all from natural sources. Natural sources are the most common origin of these diseases, so you need good evidence to say that was not the case here.
 
I see quite a distance between the highest values of the CI in the mask-required group and the lowest values of the CI in the non-masked group. I have no explanation for your inability to process numbers.
The numbers in the brackets are the margin of error. If a thing had an effect of 10% with a margin of error of +/- 5%, it would say 0.90 (0.85-0.95). When the high side is higher than 1 it means the margin of error is larger than the observed effect.

95ci.jpg


IN A PETRI DISH, AT LEVELS THAT WOULD POISON A HUMAN BEING. It has no effect at all in clinical trials.
In what? In clinical trails you say? On people? You think the information from the tests on people is more telling than what happened in a lab? Me too! The CDC thinks that and the FDA thinks that. I'm glad we cleared that up.
 
The numbers in the brackets are the margin of error. If a thing had an effect of 10% with a margin of error of +/- 5%, it would say 0.90 (0.85-0.95). When the high side is higher than 1 it means the margin of error is larger than the observed effect.

95ci.jpg
Right, this data would only pass a 90% confidence interval, not a 95%. I suppose those extra live pale in camparison to the superiority of the 95% CI over the 90% CI, even when there is no significant downside to the mask mandate.

Still, you agree masking is effective when also applied to teachers as well as students, right?
Mask requirements for teachers and staff members¶¶
Optional57 (33.7)29,8812644.42 (3.92–4.98)Ref
Required110 (65.1)61,1902982.44 (2.17–2.73)0.63 (0.47–0.85)


Me too! The CDC thinks that and the FDA thinks that. I'm glad we cleared that up.
Me too. Of course, the CDC and FDA also think that we don't sacrifice giving people the best known care during clinical trials whether in the control group or not, which would include requiring masks, while you seem to disagree, so perhaps it's not as clear as you claim.
 
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