According to a new announcement by Dr. Rochelle Walensky, director of the CDC, the effectiveness of vaccines has been declining—specifically, among people who received the shots early on.
After citing three new research studies, she and other federal government officials are now recommending that Americans receive a vaccine boo...
Facts Matter (Aug. 19): CDC Director: ‘Concerning Evidence’ Shows Vaccine Efficacy ‘Waning’ Against Delta
Facts Matter (Aug. 19): CDC Director: ‘Concerning Evidence’ Shows Vaccine Efficacy ‘Waning’ Against Delta
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Aug-19-2021
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