KSAT 12: Which tests work best? Doctors address COVID-19 testing questions amid surging omicron cases in Bexar County

Dr. Fred Campbell, associate professor and internal medicine physician, told KSAT 12 in San Antonio that PCR tests are the gold standard for COVID-19 testing, but that at-home or rapid tests are at least 85% to 90% effective, citing recent studies.

 

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Article Categories: COVID-19 Media Coverage, In the News