(CNN) — The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists – two of them American and one Japanese – for unraveling how the immune system protects us from ...

Scientists have uncovered a hidden battle between a widespread brain parasite and the immune cells tasked with destroying it. A parasite that can quietly persist in the human brain is capable of ...

Coughs, colds and flu feel almost unavoidable once winter sets in. Some viruses can survive better in colder weather, and we're spending more time indoors in close contact with others – creating the ...

There are a number of foods that can help boost your immune system during the winter months, including oily fish, red meat and Brussels sprouts ...

The Nobel Assembly at Karolinsky Institute has today decided to award the 2025 Nobel Prize in Physiology or Medicine jointly to Mary Branco, Fred Ramsdell, and Simonakaguchi for their discoveries ...

The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists – two of them American and one Japanese – for unraveling how the immune system protects us from thousands of ...