HERSHEY, Pa. -- Over the past year, studies have revealed that certain pre-existing conditions, such as cancer, diabetes and high blood pressure, can increase a person's risk of dying from COVID-19.

Some people infected with HIV are teeming with virus, but don’t get sick. Their resistive powers probably come from a mix of genetics and unique immune responses, according to a study of such rare ...

BREAKING: U.S. launches new attacks on Iran in response to downing of Army helicopter news Alerts There are no new alerts at this time As many as one in 300 HIV patients never get sick and never ...

Add Yahoo as a preferred source to see more of our stories on Google. Nell Watts said that at the time of her diagnosis in 1997, she had HIV and AIDS. She didn't know how long she'd had the virus, but ...

Over the past three decades researchers have explored various aspects of the impact of the HIV pandemic. One focus area has been children who have lost their parents to AIDS. Less attention has been ...

Steven Finees Flores lay in a hospital bed, a feeding tube taped to his nose. He wore a patterned green gown and his face was thin, drawn. Lesions peppered his chin. He spoke in halting sentences, his ...