California is leading 20 state attorneys general in a lawsuit seeking to block health officials from further sharing Medicaid data and the Trump administration from using it for immigration enforcement or "population surveillance."

A new study looks at lives saved by USAID in the past and what the future without the agency will look like.

When RFK Jr. announced he would cut funds from Gavi, the Vaccine Alliance, he cited "vaccine safety," referring to a 2017 study from Guinea-Bissau. We asked vaccine researchers to assess the study.

Republican leaders point to fraud, waste and abuse in Medicaid, and say the cuts to the program will address it.

The functional near-infrared spectroscopy cap, or fNIRS cap, is used to study the brain activity of children. But it has limits.

The Make America Healthy Again Movement is challenging decades of dietary guidance in its push to get people to drink more whole milk.

July 1 is the official end date for the agency that President Trump dismantled. We talk to four former top officials about this milestone event.

France over the weekend banned smoking in public parks, on beaches and at bus stops in an effort to protect children.

The California legislature wants doctors to get more educated about menopause symptoms and treatment. It's one of a number of states passing menopause-related legislation.

The budget reconciliation bill currently being debated in the U.S. Senate may have a profound impact on North Carolina's Medicaid expansion recipients. NC Medicaid Deputy Secretary Jay Ludlam says he is mostly concerned with the bill's new work verification requirements and its proposal to freeze the provider tax.