Background Severe aortic stenosis (AS) is commonly associated with advanced cardiac damage, including right ventricular dysfunction (RVD), pulmonary hypertension (PH) and tricuspid regurgitation (TR), ...

A pulmonologist discusses the history and influence of race-based reference equations in pulmonary function testing interpretation and patient care.

Jay N. Yepuri, MD, MS, FACG, is a board-certified gastroenterologist and member of the Digestive Health Associates of Texas Board of Directors and Executive Committee. A liver function test checks how ...

Pulmonary function tests (PFTs), also called lung function tests, are some of the most important, but least understood, tools healthcare providers use to evaluate lung health. Though many people have ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing? By Kristen V. Brown As Kimberly Crisp approached middle age, ...

In November and December 2025, a claim (archived) circulated online that Prince Harry, the Duke of Sussex, went "off the rails" in court after a DNA test revealed he was not King Charles III's son.

Forbes contributors publish independent expert analyses and insights. I’m a founder, writer and lecturer focusing on VC funds. BEIJING, CHINA - SEPTEMBER 24: A technician works in a lab at Sinovac ...

From electronic health records and blood tests to the stream of data from wearable devices, the amount of health information people generate is accelerating rapidly. Yet, many users struggle to ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Correctly classifying workers as employees or independent contractors is essential not only for complying with wage and hour laws under the Fair Labor Standards Act (FLSA) and certain tax obligations, ...

The United States test-fired an unarmed Minuteman III intercontinental ballistic missile (ICBM) on Wednesday, after President Donald Trump ordered nuclear weapons tests. The unarmed missile carried a ...