Comments by "Mark Campbell" (@markcampbell7577) on "NBC Nightly News Broadcast (Full) - August 1st, 2021" video.

  1. Crazy crazy this is polio and Salk vaccine works. This is coronavirus and Polio was coronavirus. Coronavirus was discovered as the cause of Polio and we got the first visual of a virus. The Salk vaccine was the second vaccine invented for disease. We have not had a case of coronavirus in 60 years. The Salk vaccine is safe and effective vaccine for all variants of coronavirus. We know this from experience with Three variants of coronavirus. The CDC lost vials of Polio during the Reagan Admin and were questioned about the serious losses during the Obama administration 2010.
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  2. Thanks
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