PREVENTION OF MALARIA There are two really good ways of prevention malaria. The First is a drug called quinine. The other way is for simpler. don't get bitten by the mosquitoes that carry it. bug spray and mosquito netting can help you with this. PREVENTION REQUIRES A,B,C and D Awareness of risk. Bite avoidance. Chemo prophylaxis [taking preventive medicines if you are travelling to or living in malaria region] Diagnosis made promptly with early treatment of an infected case.