I’m a personal trainer who's tested products for five years. The best fitness trackers are supposed to enhance your fitness journey, not make it harder. But tracking and interpreting your health data ...

Vets at California’s Oakland Zoo were able to use a doppler ultrasound machine to hear the heartbeats of a snake, footage ...

Pregnant and lactating women have been historically excluded from drug trials, even though many rely on medications to manage pain, mental health and chronic disease.