Malaria: It is a fatal illness caused by the protozoan Plasmodium sp.
Quinine the drug used to cure Malaria is obtained from the bark of the Cinchona tree.
Quinine inhibits nucleic acid synthesis, protein synthesis, and glycolysis in Plasmodium falciparum and can bind with hemozoin in parasitized erythrocytes.
Final Answer: Quinine is the common drug of malaria.