malarious

1. (medicine, of a place or region) With malaria; where people may catch malaria.Examples: "In spite of quinine, the men sickened day by day. Many of them, fine, strong, active fellows, who had never known what a day's sickness meant, went down before the malarious mist that gathered in the jungles."; "Dr. Abrams, the Columbia expert, said in an interview that the Uganda findings had additional implications for treating H.I.V.-infected children in malarious areas."

2. (medicine) Causing or relating to malaria.