Prevention of TB in facilities caring for HIV-infected persons
With a high burden of TB patients in close proximity to large numbers of vulnerable patients frequently visiting the ART centre, there is an increased risk of TB transmission. Factors like overcrowding, inadequate natural ventilation and re-circulating air-conditioners add to this risk.
ART centres are required to initiate the following measures aimed at reducing the exposure of HIV-infected patients to M. tuberculosis:
1. Infection control activities