What is the burden of HIV-TB co-infection?
Ans.Over 40 million people worldwide were estimated to be HIV positive by end 2001- including 3.97 million in India. One-third of all People living with HIV/AIDS are co-infected with Mycobacterium tuberculosis. TB is the most common serious opportunistic infection occurring among HIV-positive persons. Of the total number of AIDS cases reported to NACO till 31st March 2002, 56 percent of them had TB.