Comment by natenthe

Studies have shown that COVID-19 has similar mechanisms of action as parasitic infections that target red blood cells. That's why Ivermectin and Hydroxychloroquine (drugs for parasitic diseases, such as malaria, a red-blood cell parasite) have shown success in clinical trials and in vitro studies. That's also why sweet wormwood (Artemisia annua, plant species used for malaria, and the plant that Artemisinin, winner of the nobel peace prize in 2015 is derived from) has been found in laboratory settings to be effective against COVID-19. And why alkoloids from cryptolepis (another anti-malarial herb) are also being researched by various countries and researchers. Vaccines and potential treatments are not mutually exclusive. If you have the biological background like I do then looking up the studies should be a piece of cake. Downvote if you like. Since this is such a polarized topic, I really don't want to spend the energy to share all the studies if people don't have an open mind. But do your own research, the studies are there.