After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Researchers say study provides sufficient rationale to further explore the therapeutic uses of SSRIs during infection.

In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Think of the Trump administration as a virulent but benevolent virus that has infected the monstrous, bloated, Vindmanesque ...

You should be thanking your immune system for successfully fighting microorganisms that could have sent you to your death prematurely. More often than not, we don’t even recognize that our immune ...

HIV is spread by bodily fluids such as blood, breast milk or semen. It gradually weakens the body's immune system and makes ...

Worst foods to eat when you have a cold Prioritizing good nutrition daily is the best way to keep your immune system strong, ...

Five years removed from the COVID-19 outbreak, scientists around the world are still studying its effects and, more importantly, ways those effects can be mitigated in the future.

The best way to stay protected against measles is to get vaccinated, according to experts. The measles, mumps and rubella ...