We're running a series on the rise of killer viruses. If there's something you'd like to know, ask us. We'll answer reader queries in an upcoming story.
The two healthcare giants said they were no longer pursuing the deal. A federal judge blocked the merger in January, citing its likely adverse effect on competition in the health insurance market.
A federal judge issued a preliminary injunction barring the government from enforcing a rule allowing insurers to refuse to insure dialysis patients who get financial assistance from charity groups.
China has seen an uptick of cases of the deadly H7N9 strain of the avian flu virus, and authorities are trying to stop it from spreading further. Some areas are closing live poultry markets.
Scientists have created addiction-resistant mice by altering the reward system in their brains. The findings shed light on the biochemistry of addiction.
A study tracking depression rates among U.S. teens from 2005 to 2014 finds an increase — especially among girls. A steady diet of harsh judgments from social media may play a role, researchers say.
Morning Consult Chief Research Officer Kyle Dropp talks about a recent survey which shows one third of respondents are still confused about the Affordable Care Act and what repealing it would mean.