2.11.1 Masks don’t work.
At-A-Glance:

30 facts you NEED to know: Your Covid Cribsheet by Kit Knightly
At least a dozen scientific studies have shown that masks do nothing to stop the spread of respiratory viruses.
One meta-analysis published by the CDC in May 2020 found “no significant reduction in influenza transmission with the use of face masks”.
Another study with over 8000 subjects found masks “did not seem to be effective against laboratory-confirmed viral respiratory infections nor against clinical respiratory infection.”
There are literally too many to quote them all, but you can read them: [1][2][3][4][5][6][7][8][9][10] Or read a summary by SPR here.
While some studies have been done claiming to show mask do work for Covid, they are all seriously flawed. One relied on self-reported surveys as data. Another was so badly designed a panel of experts demand it be withdrawn. A third was withdrawn after its predictions proved entirely incorrect.
The WHO commissioned their own meta-analysis in the Lancet, but that study looked only at N95 masks and only in hospitals. [For full run down on the bad data in this study click here.]
Aside from scientific evidence, there’s plenty of real-world evidence that masks do nothing to halt the spread of disease.
For example, North Dakota and South Dakota had near-identical case figures, despite one having a mask-mandate and the other not:
In Kansas, counties without mask mandates actually had fewer Covid “cases” than counties with mask mandates. And despite masks being very common in Japan, they had their worst flu outbreak in decades in 2019.

Conclusion Regarding Masks; They Do Not Work by Dr. Sherri Tenpenny, DO, AOBNMM, ABIHM

https://main.nojabforme.info/ by Paul Adams
Time, again and again the WHO has discouraged the wearing of masks by healthy individuals, let alone children. Even wearing five masks will not prevent an aerosol like your breath from passing through. But wait, on June 27/21, the WHO recommends masks for the vaccinated as protection from the attenuated Delta variant. Here politicians scurry to put their masks on as the Delta variant steps into the room. A website dedicated to the failure of masks hammers the point.
47 studies show the ineffectiveness of masks, and Israel made it a point of exempting people from mask-wearing.

Source: Snooze 2 Awaken by Sol Luckman
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