There is no way the folks running the tests could not know by now.
Leaving the zinc out of the studies is an act of homicide.
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Exactly! At a minimum the use of HCQ while deliberately withholding Zinc to achieve a politically driven result is medical malpractice.
Some young quack doctor posted a YouTube video this week lamenting the “death of evidenced based medicine” . BS.
He was willing to withhold known cures from his patients until the perfect set of circumstances and trials were all completely done.