Hydroxychloroquinine is the drug that my father received during World WarII to treat Malaria tropica. The high dose worked so well on him, that he never again had a malaria attack. But unfortunately he developed severe liver damage as a consequence of the high dose, from which he never completely recovered.
Gregory Rigano ist a LAWYER who is trying to get a patent for Hydroxychloroquinine as Covid-19 treatment. This must be a complete fraud! Obviously someone with high fever during the infection will have his temperature lowered, since this is also the purpose of the drug during a malaria attack!
Even if there is a real effect in vitro, if it doesn't work in vivo, it means nothing! The medical world is littered with unsuccessful in vivo attempts of in vitro successes!