Health

Studies suggest possible links between sickle cell disease and blood cancers, but estimates vary and researchers say the overall risk remains uncertain.

A MedPage Today diagnostic case describes a butcher with hand swelling and gram-positive rods after a cut while processing meat.

Moderna’s mFlusiva mRNA flu vaccine has limited supply after an August approval. Find out who can get it, where to search and what remains uncertain.

A Swedish study following 427 people from age 16 to 63 found fitness and endurance peaked in early adulthood, while activity remained beneficial.

A POSEIDON registry analysis found elevated hsCRP in about half of U.S. heart failure participants, while targeted anti-inflammatory treatment remains uncertain.

Phonak says Roger On Sphere uses AI to separate speech from background noise and is expected in most markets from mid-November 2026.

Hybrid exercise mixes workouts at home with activities at gyms, classes or outdoors. Here are its potential benefits and ways to plan a routine.

An ARPA-H award will fund a four-year effort to model disordered proteins and investigate early changes linked to Alzheimer’s and Ewing sarcoma.

A review estimates 11.4 million new dementia cases worldwide in 2023, while studies examine acetaminophen in brain organoids and early-onset Alzheimer’s.

An observational study found more postoperative steps were associated with fewer complications and readmissions, but it cannot prove walking caused the changes.