You are enjoying a warm summer evening outdoors, and you feel the familiar, itchy pinch of a mosquito bite.

People affected by human immunodeficiency virus (HIV), which causes AIDS, did not develop more severe forms of mpox than HIV-negative people during the multiregional outbreak of this disease that ...

The federal government is finding new ways to cut the programs that keep the sickest and poorest Americans alive, while a celebrated cancer screening test marketed to healthiest and wealthiest just ...