Vitamin B12 plays many crucial roles in the body. Some think taking megadoses is best for their health. Learn more about how much vitamin B12 is too much.

Hillary Clinton appears to shift stance on immigration, calling migration "disruptive" and advocating for secure borders at Munich Security Conference.

The Bills aren't missing a beat despite an offseason full of upheaval in Buffalo.

NFL News: Taylor Swift is back in headlines without playing a note. She has quietly flown into the UK ahead of the 2026 Brit Awards in Manchester, and fans have.

Team USA ski jumper Annika Belshaw was disqualified for having skis one centimeter too long at the 2026 Winter Olympics, and was not be allowed to compete in the event final.

Team Canada's Connor McDavid was disappointed in the missed too-many-men call, but he also threw the Olympic officials a bone.

We have confirmation that the International Federation has finally acknowledged its officiating mistake regarding Czechia’s controversial goal yesterday.

Bad breath and dehydration are signs of too much protein. Learn how to rebalance intake of this key nutrient for better health.

Some patients in a clinical trial of one new drug lost so much weight that they became concerned and dropped out.