CDC on Friday announced federal and state health officials are investigating nearly 100 cases of a severe lung illness believed to be linked to e-cigarette use and vaping.

Four more states and Washington, D.C., on Friday filed a lawsuit challenging the Trump administration's final rule that will allow federal officials to consider whether immigrants are receiving or are likely to receive Medicaid or other public benefits when reviewing their residency applications.

CMS on Thursday announced it will require state and federal exchange websites to display quality star ratings for Affordable Care Act exchange plans, starting with the 2020 open enrollment period.

Thirteen states and two California counties this week filed lawsuits against the Trump administration's final rule that will allow federal officials to consider whether immigrants are receiving or are likely to receive Medicaid or other public benefits when reviewing their residency applications.

American Health Line rounds up the latest health care news in the states.

According to a working paper, bad record-keeping might be the secret to why certain areas of the world seem to have such large concentrations of people who live past 110 years old.

Sen. Lindsey Graham (R-S.C.) last week said Republican lawmakers would again seek to repeal the Affordable Care Act if they gain control of the House and President Trump is re-elected in 2020.

American Health Line rounds up the latest health care news in the states.

Cities and counties are proposing to form a negotiating bloc involving all 33,000 U.S. counties, cities, and towns, including those that have not filed lawsuits, to settle opioid cases brought by local governments, while sources say AmerisourceBergen, Cardinal Health, and McKesson are proposing to pay $10 billion to settle opioid cases brought by state governments.

As the number of U.S. measles cases continues to grow, state officials, local officials, and health care providers are adopting new approaches to get communities vaccinated and combat misinformation.