Blood clots occur naturally in the human body in response to bleeding - but sometimes, clots can form in the wrong place, and the results can be serious. Learn more about DVT and how it's treated.

The symptoms of early pregnancy can be very similar to what women experience before or during their period. A midwife explains what's normal, and when to call a provider with your concerns.

When Bruce Willis's family announced that the famous actor was stepping away from his career due to an aphasia diagnosis, it thrust the often misunderstood condition into the spotlight.

Norovirus is a common gastrointestinal virus that can cause diarrhea, vomiting, nausea, and other symptoms. Get tips on how to prevent norovirus and what to do if you or a loved one is sick.

Dr. Todd Ellerin, director of Infectious Diseases, explains the symptoms of norovirus and how to fight it off quickly.

Signs of Alzheimer’s disease and other dementias can vary from person to person, but there are some key early warning signs.

A neurosurgeon with South Shore NeuroSpine shares five symptoms that may indicate a brain tumor in light of TV star Maria Menounos's diagnosis and treatment.

When the summer temperatures soar, it's important to take precautions to avoid heat-related illness. Learn more about how to identify and treat heat exhaustion and heat stroke.

As confirmed cases of the novel coronavirus continue to mount, concern grows. Director of Infectious Disease Todd Ellerin, MD answers common questions about the virus.

Carbon monoxide is a colorless, odorless gas that can be fatal if exposed to large amounts. Learn how to keep your family safe from carbon monoxide poisoning.