Peer-reviewed study covering 35 European countries indicates that "countries with high levels of mask compliance did not perform better than those with low mask usage."
Moreover, the moderate positive correlation between mask usage and deaths in Western Europe also suggests that the universal use of masks may have had harmful unintended consequences.
The Untold Story of Phyllis J. Hall: The Nurse Who Witnessed JFK's Fatal Night
https://csevaluation.substack.com/p/the-untold-story-of-phyllis-j-hall
The Secret Language of Cats: Understanding Affection Through Their Eyes
https://csevaluation.substack.com/p/the-secret-language-of-cats-understanding
The Politically Correct Manifesto
https://open.substack.com/pub/csevaluation/p/the-politically-correct-manifesto