The Indian Council of Medical Research (ICMR) undertook screening of asymptomatic persons from high risk group with the ELISA test for HIV infection in 1986 and found that HIV infection has reached India. ICMR in collaboration with the central and State health services initiated the national sero-surveillance programme for HIV infection in 43 surveillance and five reference centres to determine the major modes of transmission and magnitude of infection.

AT the time of independence, India faced the twin problems of acute and chronic undernutrition of its children. This was essentially a result of low dietary intake because of poverty and low purchasing power, high prevalence of infection because of poor access to safe drinking water, sanitation and health care and poor utilization of available facilities due to low literacy and lack of awareness.