The polymerase chain reaction (PCR) is a fast and inexpensive technique used to "amplify" - copy - small segments of DNA to enable testing.

Upper GI endoscopy is a procedure in which a doctor uses an endoscope—a flexible tube with a camera—to see the lining of your upper GI tract.

ViVE2023, CHIME and Start Up Health Kick off a Four-Day Health Lollapalooza

You probably got the Silicon Valley (USA) reference, but if not, here is your go-to book (full disclosure — I would love it if...