Natural food dyes linked to higher Type 2 diabetes and cancer risk, new study finds. Research suggests alternatives to artificial colors may pose health concerns.

US health authorities plan to bar lawful permanent residents from reentering if they've traveled to Ebola-affected areas, per new rule published Friday

U.S. health authorities announced plans to bar lawful permanent residents from reentering the country if they have recently traveled to Ebola-affected areas, according to a new rule published Friday.

U.S. pauses visas for travelers from Central African countries over Ebola outbreak

The U.S. is pausing visa issuance for travelers who have been in several Central African countries within 21 days of planned travel to the U.S., as part of its response to contain an Ebola outbreak, according to The Wall Street Journal.

Congo suspends funeral wakes and large gatherings amid Ebola outbreak, as WHO upgrades risk assessment

The Democratic Republic of Congo has suspended funeral wakes and large gatherings amid an Ebola outbreak, as the World Health Organization upgraded its risk assessment for the disease.

Popular weight-loss and diabetes drugs tied to better cancer outcomes, study shows.

Popular weight-loss and diabetes drugs are linked to improved outcomes for cancer patients, according to a new report.