HCQ is a therapeutic & a vaccine. “ This means, of course, that Dr. Fauci has known for 15 years that chloroquine and it’s even milder derivative hydroxychloroquine (HCQ) will not only treat a current case of coronavirus (“therapeutic”) but prevent future cases (“prophylactic”). So HCQ functions as both a cure and a vaccine. In other words, it’s a wonder drug for coronavirus. Said Dr. Fauci’s NIH in 2005, “concentrations of 10 μM completely abolished SARS-CoV infection.” Fauci’s researchers add, “chloroquine can effectively reduce the establishment of infection and spread of SARS-CoV.”” https://granitegrok.com/blog/2020/05/2005-nih-journal-chloroquine-is-a-potent-inhibitor-of-sars-coronavirus-infection-and-spread

HCQ is a therapeutic & a vaccine.