Katia Hetter

Cervical cancer usually does not cause symptoms until it is advanced. A new guideline makes it easier to detect when precancerous changes are already developing.

There are a few reasons why people tend to fall ill more often in the winter than during other times of the year, and yes, holiday travel is definitely one of them.

No matter how dull your meetings, there are ways to keep awake and even pay attention.

Roughly 1 in 3 adults has metabolic dysfunction–associated steatotic liver disease, or MASLD. A doctor outlines how to detect and slow the condition early.

Six people have died due to an outbreak of listeria linked to prepared pasta meals sold at major US grocery chains. A doctor explains how to reduce your risk of illness.

Scientists studied hundreds of kids and staff members to learn how respiratory viruses circulate in schools. Here’s what they found, as peak virus season approaches.

Fall’s time change can disrupt your body’s internal clock, leaving you tired in the morning and wide awake at night. Dr. Leana Wen explains how to cope.

Hand, foot and mouth disease is on the rise in certain areas. A doctor explains symptoms and treatment

Thousands of people land in the emergency room each year due to Halloween-related injuries. An emergency doctor has easy tips for parents to help keep children safe.

While President Donald Trump is pushing to split the MMR vaccine into three shots, experts say there’s no scientific reason for it, and it could lead to lower vaccination rates.