
Among the most vulnerable to coronavirus: The tens of millions who carry HIV and tuberculosis
By Max Bearak and Joanna Slater NAIROBI — The novel coronavirus is racing toward a collision with two longer-running pandemics, as waves of HIV and tuberculosis infections have left tens of millions of people in the developing world particularly vulnerable to the new threat. The regions hit hardest by HIV and tuberculosis are in Africa and South Asia, where the coronavirus is…