Beny Spira

Beny Spira

Beny Spira is a professor in the department of microbiology at the University of São Paulo, Brazil.


Cochrane Ends the Masking Rage 

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Even before the pandemic, the best available evidence – randomized controlled trials – already showed that masks are ineffective in containing respiratory ... Read more.

The Mask Distraction

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There are many open questions about the actions taken in response to the pandemic, and, in my view, a most relevant one is whether the mandatory use of masks he... Read more.

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