Cardiology

Big study casts doubt on need for many heart procedures

People with severe but stable heart disease from clogged arteries may have less chest pain if they get a procedure to improve blood flow rather than just giving medicines a chance to help, but it won't cut their risk of having ...

Diseases, Conditions, Syndromes

Light-to-moderate exercise may bring benefits for sickle cell disease

While exercise offers benefits for a wide range of health conditions, it has historically been considered too dangerous for people living with sickle cell disease (SCD). However, a new study published today in the journal ...

Genetics

If not for 2-year-old, young mom might have died

The night she turned 37, Barbara Jackson put her 2-year-old daughter Olivia Copeland to bed and walked to the kitchen. She felt a little odd but didn't think much of it.