Antigen vs rt-pcr tests for screening quarantined students in florida during the covid-19 pandemic sars-cov-2 delta variant surge

HIGHLIGHTS

• who: American Medical Association from the Of , asymptomatic quarantined school contacts of the students with positive test results, (582%) had paired samples collected on day , after exposure. Of these , student contacts tested, (4.1%) had a positive rapid antigen test result (independent of RT-PCR test results), and , (5.0%) had a positive RTPCR test result (independent of rapid antigen test results). Taken in concert, (4.0%) had positive test results by both modalities, (0.2%) had positive antigen and negative RT-PCR results, (1.0%) had negative antigen and positive RT-PCR results, and , (94.9 . . .
  

   

  

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