Vaccines are a big deal. A landmark study published in The Lancet this spring calculated global vaccination efforts targeting ...

City correction officers repeatedly blocked medical staff from administering care to a severely ill woman held at Rikers Island weeks ...

The CDC is piloting a disease forecasting service called Insight Net. Could it be a game-changer for public health?

The XEC COVID-19 variant, first identified in Europe, now accounts for 45 percent of cases in the United States, according to ...