The distance from airpo or seapo which has to be free from mosquitoes is -
- The aircraft and ships arriving from endemic areas are subjected to aerosol spraying with prescribed insecticides on arrival for destruction of insect vectors. -The distance from airpo or seapo which has to be free from mosquitoes is 400 meters. Reference : Park's textbook of preventive and social medicine, 23rd edition pg no:284
400 m
500 m
1 km
100m
Communicable diseases