Immunity publishes peer-reviewed papers that report the most important advances in immunology research.

6 days ago · The immune system is a group of defense responses found in humans and other advanced vertebrates that helps repel disease-causing entities. Immunity from disease is …

Immunity (medicine) In biology, immunity is the state of being insusceptible or resistant to a noxious agent or process, especially a pathogen or infectious disease. Immunity may occur …

Jul 30, 2024 · There are two types of immunity: active and passive. Immunity to a disease is achieved through the presence of antibodies to that disease in a person's system. Antibodies …

Oct 20, 2023 · You’ve heard of your immune system, but how does it work? Learn more about the cells and organs that protect your body and help it heal.

Mar 11, 2025 · Why is immunity important? Immunity protects the body from bacteria, viruses, and other pathogens that could lead to life threatening diseases.

What is the immune system? The immune system works to keep germs and other foreign substances out of the body and destroy any that get in. It's made up of a complicated network …

Innate immunity involves immediate, nonspecific responses to foreign invaders, while adaptive immunity requires more time to develop its complex, specific responses (1). Innate immunity is …

Aug 26, 2025 · Learn about immunity: your body's defense system against bacteria, viruses, and disease. Understand innate, adaptive, active, and passive immunity.

Understand how your immune system works with clear, science-backed insights. We empower you to make informed decisions and feel confident about your health.