There were 3 influenza pandemics in the 20th century, and there has been 1 so far in the 21st century. Analysis of studies from 1946-2018 conclude that there is no significant reduction of influenza transmission with the use of face masks.
Earlier this month, the University of Ghent, Belgium, released a paper where it accidentally admitted that most flu shots are continuously out of date and therefore don’t work.
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