To the surprise of NOBODY who pays attention....
An acclaimed study on the effectiveness of masks in reducing symptomatic COVID-19 is facing new scrutiny after a researcher highlighted the minuscule infection differences between "treatment" and control groups randomized across 600 Bangladeshi villages.
Accused of design flaws and overstating its findings when it was released in late August, the study's newly released data show only 20 more symptomatic COVID cases in the villages that didn't receive masks and related education, reminders and "role modeling by community leaders."
In a total study population of 342,126 adults, 1,106 people in the control group tested positive, compared to 1,086 in the treatment group. The latter group represented 52% of the study population....
The reason that there's no significant difference is simple: paper and cloth masks are totally useless in preventing a virus from moving.
Chain-link fence for mosquito control.
So stupid it must be Democrat!
No comments:
Post a Comment