Imaging studies of more than 27,000 adults link a healthier thymus on CT scans with a longer life and lower risks of ...

New data released on Thursday from the world’s largest study of blood molecules from thousands of volunteers could lead to finger-prick tests to detect several diseases years in advance, scientists ...

What if we could repair fundamental parts of our bodies? Gene therapy promises just that. It's like having a molecular mechanic that can fix or replace faulty genes, potentially curing diseases ...

A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated ...

Share on Pinterest Blood tests may help detect some neurodegenerative diseases in the future. Patricio Nahuelhual/Getty Images Researchers have discovered a blood marker they say can help in ...

Doctors can diagnose fatty liver disease, now called metabolic dysfunction-associated steatotic liver disease (MASLD), using blood tests that measure serum liver enzyme levels. Elevated enzyme levels ...

Breakfast has long been called the most important meal of the day. For years, nutrition advice encouraged foods like cereal, ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...