Nigeria this week added a rotavirus vaccine to its national program that is expected to prevent 50,000 deaths of children per year from the diarrheal disease. But the launch comes amid shortages of the vaccine in countries such as Cameroon, …

A group of HIV-positive people has been protesting for more than a month at the central office of India’s National AIDS Control Organization, or NACO, in New Delhi, demanding a regular supply of life-saving antiretroviral therapy — also known as …

An Ebola vaccination campaign will start in the Congolose city of Beni on Thursday after a new case of the virus was confirmed this week, the World Health Organization said on Wednesday. More than 200 vaccine doses have been arrived …