True about epidemiology of malaria -
Man is the intermediate host.In india it is common from july to November .Ref.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 21st edition page no 235.
Extrinsic incubation period 0-14 days
In india common during January to June
Man act as definitive host
Mosquito acts as definitive host
Communicable diseases