Barb Neuwerth loves to walk with her friends. When she felt pressure on her chest, the healthy 71-year-old took action that ...

Barb Neuwerth loves to walk with her friends. When she felt pressure on her chest, the healthy 71-year-old took action that likely saved her life.

A 75-year-old woman in Mumbai, Megha Khanna, needed simultaneous heart and shoulder surgery after a fall revealed severe artery blockages. Doctors at ...

People who can exercise sufficiently on a treadmill during cardiac stress testing have a lower mortality risk regardless of ...

The latest feature in popular chatbots like ChatGPT, Gemini, and Perplexity is the ability to search deeper. Today, xAI ...

Grok-3 is the latest advanced AI chatbot developed by xAI, Elon Musk 's AI. Launched today, Grok-3 boasts over ten times the computational power of its predecessor, Grok-2, and introduces enhanced ...

A multiple sleep latency test (MSLT) is an objective way to measure sleep quality. It helps diagnose narcolepsy and insomnia.

Functional threshold power is a prized benchmark – but which test is the most accurate? Steve Shrubsall tries them all ...

Study participants who went on an IgG-based elimination diet--based on a novel blood test--experienced less abdominal pain than those on a sham diet.

The test, which is not yet widely available, is being developed so that it can eventually be used at the point-of-care.

A home test to diagnose type 1 diabetes in children is being investigated in a UK study for the first time. Researchers at ...

Up to half of all people living with Alzheimer's Disease in Ireland remain undiagnosed. Now, a new blood test may have the ...