The Effects of Hydrochloroquine on Malaria

Chloroquine is a 40 year old drug that is used to treat malaria. The problem with chloroquine, one claim criticism of chloroquine is that if the dosage is too high, it can be quite dangerous. Hydroxychloroquine is much, much safer. In vitro, when they put the virus, the coronavirus in with chlorquine and hydroxychloroquin, both killed the virus in vitro.