TB and HIV


  • HIV and MDRTB will make the TB epidemic much more severe unless urgent action is taken.
  • One in three HIV-infected people worldwide is co infected with the TB bacterium.
  • TB is responsible for the death of one out of every three people with HIV/AIDS worldwide.
  • People who are HIV-positive and infected with TB are 30 times more likely to develop active TB than people who are HIV-negative.
  • The TB bacterium enhances HIV replication and might accelerate the natural progression of HIV infection.
  • Because of the increased spread of HIV in sub-Saharan Africa, the number of TB cases in that region will double to 4 million new cases per year soon after 2005.
  • Almost half of HIV patients in sub-Saharan Africa develop active TB, whereas only 5% to 10% of individuals infected with TB and not infected with HIV develop active TB.

    To know more on HIV and TB click on:
    http://whqlibdoc.who.int/publications/2004/9241546344.pdf
    http://www.columbia-icap.org/ethiopia/tb.html