Practitioners say that UnitedHealth pressed them to change patients' status to "do not resuscitate," The Guardian reports.

The Food and Drug Administration will make it harder to approve COVID vaccines for healthy adults and children.

New research suggests that microplastics are contributing to a global rise in rates of depression and dementia.

Billionaire Elon Musk made a bafflingly childish appearance this week at Bloomberg's Qatar Economic Forum in Doha, Qatar.