Good question. I'm not a physician but safety data is already been acknowledged except for the injection site. Under a pandemic everything changes because we don't have months of new wishful drug testing. I assume an injection with a 7 day wait period and C-virus life threatening symptoms erased and only minor treatable flu symptoms left for Tylenol have already been done. Let's see what CYDY says tomorrow. Should eliminate doubts that the FDA is CYDY's new partner. Also,just as they say for C-virus Tylenol is preferred over Ibuprofen or Advil because of inflammation reactions, CYDY fits the mold.
Chump