The document provides guidelines for the diagnosis and treatment of malaria in India. It outlines recommended treatment schedules for uncomplicated malaria caused by P. vivax and P. falciparum, including chloroquine regimens and primaquine dosages. For P. falciparum, the preferred treatment in certain high endemic areas is artemisinin combination therapy (ACT) using artemether-lumefantrine. The guidelines also describe the clinical features and specific antimalarial treatments recommended for severe malaria cases, such as intravenous artesunate or quinine.