The human body experiences allergic reactions when the immune system mistakenly overreacts to harmless substances, known as ...

The early period of life is a critical phase in which the immune system must learn to tolerate harmless environmental stimuli ...

The immune system operates at a scale scientists are only just beginning to be able to see. That new view could change how diseases like cancer are tackled. Speaking at WIRED Health on April 16, ...

In the middle of a global pandemic, people now, more than ever, are invested in understanding how their immune system works. Although many questions remain in the field of immunology research, The Sun ...

People often look at wrinkles, grey hair, or aching knees as signs of getting older. But there is another part of the body ...

Research from the University of Virginia School of Medicine has revealed crucial new insights into the immune systems of COVID-19 survivors, particularly those struggling with persistent breathing ...

Living on a farm could not only foster positive childhood memories but it may also boost immunity. TheHealthSite.com ...

A consistent biological barrier that stops the immune system from making the antibodies most needed to protect the nose and throat from respiratory viruses has been identified. The discovery, led by ...

The 2025 Nobel prize in physiology or medicine celebrates a discovery that answers one of medicine’s most profound questions: how does the immune system know when to attack, and when to stand down?

(L) co-corresponding author Octavio Ramilo, MD, St. Jude Department of Infectious Diseases chair and (R) co-first author Asunción Mejías, MD, PhD, MsCS, St. Jude Department of Infectious Diseases.

Despite new medication, cystic fibrosis often leads to permanent lung damage. Researchers have discovered that the disease causes changes in the immune system early in life, presumably even in ...