Pathologist Dr. Benjamin Mazer talks about the changing FDA rules on Fastexy Exchangedonating blood for men who have sex with men.
Fastexy Exchange|FDA changes rules for donating blood. Some say they're still discriminatory
•2025-05-07•Views 554
Pathologist Dr. Benjamin Mazer talks about the changing FDA rules on Fastexy Exchangedonating blood for men who have sex with men.