A pregnant woman's blood sample taken in 1972 was mysteriously missing a surface molecule found on all other known red blood ...

WASHINGTON (AP) — Prick a finger and have the blood checked for parasites — by smartphone? Scientists are turning those ubiquitous phones into microscopes and other medical tools that could help fight ...

To better understand problems in the brain’s blood vessels that may lead to stroke, we need a better way to see them. Cardiovascular imaging can peer inside coronary arteries to spot clots blocking ...

Engineers at Stanford University have developed a high-efficiency, battery/solar-operated, autonomous microscope with ...