Researchers are uncovering why the immune system falters in space, from microbiome shifts to stress, and how to fight back.

Three scientists won the Nobel Prize in medicine Monday for discoveries about how the immune system knows to attack germs and not our own bodies. The work by Mary E. Brunkow, Fred Ramsdell and Dr.

Three immunologists have won the 2025 Nobel Prize in Physiology or Medicine for uncovering how the immune system prevents itself from attacking the body.

Your immune system is a network of cells, tissues, and organs that fight off infection. Your immune system can be affected by sleep, diet, and stress.

The 2025 Nobel Prize in physiology or medicine has been awarded to a trio of scientists for unraveling how the immune system ...

The 2025 Nobel Prize in Physiology or Medicine has been awarded to Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi for ...

You need fewer quick “boosts” to your immunity and more long-term healthy habits, including maintaining strong relationships ...

CHENNAI: The 2025 Nobel Prize in Physiology or Medicine has been awarded to Mary E. Brunkow and Fred Ramsdell from the US, and Shimon Sakaguchi from Japan, for ...

The discovery of cells that prevent the immune system from hurting the body is paving the way for new treatments for ...

The researchers found that mRNA-based COVID-19 vaccines could potentially help patients whose tumors don’t respond well to ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

Repatha works by blocking a specific enzyme in your liver to help your body remove cholesterol more effectively. It is not an immunosuppressant drug, so it doesn’t work by suppressing the immune ...