Missionaries of Charity outside India was in Venezuela, and others followed in Rome and Tanzania, and eventually in many countries in Asia, Africa, and Europe, including Albania. In 1979 the Contemplative branch of the Brothers was added and in 1984 a priest branch, the Missionaries of Charity Fathers, was founded by Mother Teresa with Fr. Joseph Langford, combining the vocation of the Missionaries of Charity with the Ministerial Priesthood. As with the Sisters, the Fathers live a very simple lifestyle without television, radios or items of convenience. They neither smoke nor drink alcohol and beg for their food. They make a visit to
Sellappan Nirmala Medical Research, which told the prime minister Rajiv Gandhi and Tamil Nadu health minister H. V. Hande. HIV subsequently became an epidemic in the country. Nirmala submitted her dissertation, "Surveillance for Aids in Tamil Nadu", in March 1987 and later joined the King Institute of Preventive Medicine and Research in Chennai. She retired in 2010. Sellappan Nirmala Nirmala Sellappan (born 1952 or 1953) is an Indian doctor who discovered the first case of HIV in India in 1986. In 1985, aged 32, she was working as a microbiology student in Chennai (Madras) and for her dissertation, began collecting blood samples