Showing Tag: " masks" (Show all posts)

Article on Government Website Says Masks are Counterproductive

Posted by Antonio Chaves on Tuesday, April 20, 2021, In : environmental news

According to this article on an NIH-related government website, masks are for the most part, counterproductive for fighting COVID: 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7680614/ 

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This blog was originally created in January 2013 to serve as a means for providing updates on science activities from the environmental science lab manual Ecology, Development, and Sustainability. I have now expanded its purpose to include other items of interest to science teachers.

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Showing Tag: " masks" (Show all posts)

Article on Government Website Says Masks are Counterproductive

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