Sensitivity
Let’s Consider Covid Testing With Nasal Swabs. First, A Sample Of Secretions/Cells Must Be Obtained From A Person’s Nasopharynx With The Proper Swab. Then The Material Must Be Carefully Preserved And Taken To A Lab For Analysis. Much Can Go Wrong In The Sampling And Chain Of Custody Procedure.
The Doctor And Skeptic In Me Considers Such Things. I Wonder Why There Was Virtually No Influenza Last Year, While In A Typical Influenza Season There Would Be 30 To 40,000 Deaths In America. I Guess COVID Cured Influenza.
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