The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.

Sanctuary Cannabis' failed challenge centered on a new state Department of Health formula that dramatically increased costs ...

NPR's Emily Kwong speaks with clinical social worker Marie Clouqueur on what it's like to be a solo caregiver and how to ...

Vaccine hesitancy has been growing in the U.S. in recent years. But as Texas measles cases rise and other states report ...

The FDA's top vaccine regulator says he was forced out by the Trump administration and criticizes HHS Secretary Robert F. Kennedy Jr.'s "misinformation and lies" about vaccines.