Chang spoke to KHOU-TV Channel 11 viewers about COVID-19 antibody testing

Michael Chang, MD

Michael Chang, MD


Michael Chang, MD, told KHOU-TV Channel 11 viewers how antibody testing works and what the results can mean, as the U.S. Food and Drug Administration steps up efforts to regulate them.

May 4, 2020 at 5 pm CST on KHOU-TV CHANNEL 11


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