The correct answer is World Health Organisation.World Health Organisation agency handles global health issues.WHO began working on 7 April 1948.It is a date we now celebrate every year as World Health Day.Additional InformationSmallpox, a devastating contagious disease, was declared eradicated in 1980 following a global immunization campaign led by the World Health Organization.It is the only infectious disease to have been eradicated. India and WHOThe first session of the WHO Regional Committee for South-East Asia was held on 4-5 October 1948 in the office of the Indian Minister of Health.It was inaugurated by Pandit Jawaharlal Nehru, Prime Minister of India, and was addressed by the WHO Director-General, Dr. Brock Chisholm.India is a Member State of the WHO South-East Asia Region.