Henrietta Lacks' family reaches settlement with medical company that profited from her cells

Henrietta Lacks' cancer cells changed the course of modern medicine after they were taken from her without consent or knowledge. The cells were the first living human cells to ever survive and multiply outside the body.

A.I. brain implant helps paralyzed man move, feel again

“There was a time that I didn’t know if I was even going to live, or if I wanted to, frankly. And now, I can feel the touch of someone holding my hand. It’s overwhelming," said Keith Thomas, the patient who received the revolutionary treatment.

Mosquitoes in Maryland test positive for West Nile virus

Health officials in Maryland have issued a warning after mosquitoes tested positive for West Nile virus.

Nevada toddler dies from brain-eating amoeba

Nevada health officials said a 2-year-old boy died last week from a Naegleria fowleri infection, also known as a brain-eating amoeba.

Data shows nearly 30% of Americans live alone

Single-person households in the U.S. are on the rise, with nearly 30% of Americans living alone – and D.C. is one of the ‘loneliest’ cities. 

Running could potentially reduce risk of Parkinson’s disease, study finds

Researchers in Italy have found that running, including on treadmills, can help produce a protein key to brain growth which can help prevent the neurological disorder.

New Alzheimer's screening tools being tested in Maryland

On Monday, newly released data revealed the state of Maryland has the highest number of people diagnosed with Alzheimer's disease in the entire nation.

Espresso could lower your risk for Alzheimer’s disease, study finds

New research published Wednesday found that drinking a shot of espresso could lower a person’s risk for Alzheimer’s disease.

Study reveals weekend-only workouts can also boost heart health

Researchers learned that limiting exercise weekly could reduce your risk of a heart attack and other cardiovascular problems.