A New York Times health reporter explains what clinical trials are, why they are important and how they can help inform us.

For more than three decades, researchers Christine Stabell Benn and Peter Aaby from the Bandim Health Project have conducted ...

Hormone therapy is an effective treatment for vasomotor symptoms but is contraindicated for some women, including breast cancer patients. Self-administered hypnosis demonstrated a significant edge ...

Upending previous research, study finds no evidence of status-quo bias favoring standard care when two or more appropriate alternatives are presented.

Adults with heart disease who had a previous heart attack and took vitamin D doses tailored to reach optimal blood levels ...