Jesper Bengtson
Your daily medication may be reshaping your gut long after you stop taking it
A new analysis of prescription histories shows the microbiome has a long memory.
8 warning signs of lymphoma most people mistake for a common illness
The signs look like a lingering cold. The American Cancer Society says most are not.
8 warning signs of OCD that most people don’t recognize in themselves
Not every sign of OCD looks like hand-washing, and many are quietly explained away for years.
Brown rice vs. white rice: which is better for your blood sugar and heart?
A Harvard-led study followed nearly 200,000 Americans and found a clear pattern.
Do you really need vitamin B12 injections? Here is what the evidence says
A 2025 review of 16 trials suggests most people can skip the needle.
A new blood test catches 9 in 10 colorectal cancers – and polyps before they turn deadly
The experimental DENEB test found early cancers and precancerous polyps in an international trial published this month.