Ron Johnson promotes dubious claim mouthwash is effective COVID-19 treatment

Ron Johnson promotes dubious claim mouthwash is effective COVID-19 treatment

This post was originally published on this siteSen. Ron Johnson (R-Wis.) on Wednesday suggested that standard mouthwash could treat COVID-19, and criticized federal agencies for telling people to “do nothing.””Standard gargle, mouthwash, has been proven to kill the coronavirus,”…

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