Experts say immune health isn’t about never getting sick. Instead, researchers increasingly focus on “immune resilience,” the body’s ability to respond to infections effectively and return to balance ...

Vaccines boost the immune system's ability to fight off diseases. Vaccines undergo rigorous testing to ensure safety and effectiveness. Widespread vaccination contributes to herd immunity, protecting ...

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 ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

You have probably heard that loading up on vitamin C will ward off a cold, or perhaps TikTok has influenced you to take turmeric or some other supplement to supercharge your immune system. The problem ...

You have probably heard that the United States is close to losing its measles elimination status, due to increasing numbers of measles cases since 2025. Sadly, cases of vaccine-preventable diseases ...