Why shares of UnitedHealth, Humana and others are tanking and taking the Dow with it

Steven Goldstein is based in London and responsible for MarketWatch’s coverage of financial markets in Europe,…

More Americans are choosing Obamacare plans they can’t afford in first look at ACA without enhanced tax credits

There is little likelihood that a fix will come from Washington, where Republican lawmakers say health…

Sorry, ‘Dr. Google.’ ChatGPT and Claude are now getting into the business of providing health advice.

Outside the Box OpenAI and Anthropic are moving into the complicated world of health information. Will…