Face-masks: Huge meta-analysis shows lack of impact on respiratory disease | Cochrane reviewed over 600,000 participants in 78 randomized-controlled studies.
https://www.israelnationalnews.com/news/368973
A meta-analysis of 78 randomized controlled trials (RCTs) involving 610,872 participants, conducted by Cochrane, an international organization, has demonstrated that wearing face masks (of any kind) has negligible to no impact on respiratory viral infections, including SARS-CoV-2 (COVID). ... Furthermore, even N95 masks appeared to make no difference to infection rates, while discomfort when wearing them was mentioned in several studies. ...
More and more truth coming out.
I dont need a huge study to show me what common sense proves. Just take a drag of a cigarette, pull up the mask and exhale. You can literally see smoke escaping.
Because of the size of a virus, any mask that could stop the virus you would not be able to breathe at all.
Fraudchi's papers on the Spanish flu said they died of bacterial pneumonia and the other study that masks can cause bacterial pneumonia.