Circulating tumor DNA (ctDNA) is a blood test that looks for tiny pieces of cancer DNA released by dying cells, allowing doctors to detect cancer using a simple blood sample, Dr. Nicholas Hornstein ...

Darin Dell, DVM, DACVD, shares insights on treating canine otitis externa, plus the importance of ear smears over cultures.

The National Institutes of Health failed to protect brain scans that an international group of fringe researchers used to ...

Apple announced a new suite of creative apps, going live later this month. In an exclusive interview, two senior Apple execs explain why it’s important.

Q4 2025 Earnings Call January 22, 2026 10:00 AM ESTCompany ParticipantsBrian Stringer - Chief Financial OfficerAndrew Cheung ...

Northwest of Del Rio, where the Pecos River meets the Rio Grande, there are dozens of caves and rock shelters decorated with ...

HEALTH OF A NATION: As of today, the U.S. is officially no longer a member of the World Health Organization. But could Trump yet rejoin? The answer may hinge on who becomes the next WHO leader next ...

A documentary series that fans have compared to hit series 24 Hours in Police Custody is now available to stream on ...

Introduction Maximising the impact of new and forthcoming long-acting injectable HIV pre-exposure prophylaxis (PrEP) products ...

Professional video editing, simplified ...

Many professors in the U.S. and Canada are returning to old-fashioned oral examinations to assess whether students truly understand the material, as the misuse of AI becomes increasingly widespread.

Introduction Self-sampling for cervical cancer screening is a promising strategy to improve coverage and reduce strain on ...