It was a controversy manufactured by the Democrat/Communist Party. They couldn't stand for President Trump to get any credit for any reduction in infection. Any/all therapeutics that were readily available/inexpensive were demonized/denied use of. And even worse, they NEEDED Americans to get sick at alarming rates to instill panic and justify the kind of control the government got and now wants to hang on to. There is no way to determine the vast amount of blood on the hands of the Democrat/Communists and their willing accomplices in their propaganda wing, (the laughable called mainstream media,) without which their narrative wouldn't have lasted