A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...

A microscopic parasite that can live for decades in the human brain infects an estimated one-third of the world's population ...

A new method to keep human lymph node tissue alive and functioning outside the body for several days could give researchers a much clearer view of how our immune system responds to infections, ...

How does the same infection, say the flu or a cold, give some people mild symptoms and leave others suffering? Why do people develop autoimmune diseases? And will we ever be able to predict when—and ...

As the flu season ramps up, a mutated A(H3N2) strain is already driving outbreaks in Canada, the UK, and Japan. That’s why ...

As we age, our immune system quietly loses its edge, and scientists have uncovered a surprising reason why. A protein called ...

Scientists have achieved an unprecedented look into how the human immune system attacks a transplanted pig kidney, using spatial molecular imaging to map immune activity down to the cellular level.

It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

Researchers found a way to boost aging immune systems by turning the liver into a temporary source of immune support signals ...

In the race to develop a safe, effective treatment for COVID-19, biotech companies like Regeneron and Vir Biotechnology, led by Cornell alumni, have turned to antibodies — which are naturally created ...

Within hours of getting inked, pigments begin migrating through your body, building up in immune tissues and triggering ...