Doctors say frequent colds, slow wound healing and constant fatigue may be subtle clues that your immune system needs ...

A first-in-human clinical trial of an immune rejuvenation therapy designed to restore the function of worn-out T cells is ...

Our immune systems function by employing two separate responses when in contact with disease. The first is the innate immune system, which aids in monitoring for infection throughout the body. Innate ...

Annual variations in animal’s physiological functions are an essential strategy to deal with seasonal challenges which also vary according to the time of year. Information regarding annual adaptations ...

A new Review reveals how aging can push the immune system into a paradoxical state, weaker against threats yet more prone to attacking the body’s own tissues.

Centenarians — individuals aged 100 years or older — constitute a biologically distinct human population that achieves exceptional longevity while frequently retaining functional independence and ...

Genes inherited from the now-extinct Denisovans are actively playing a role in the immune system of some people from Oceania.

In our fast-paced world, convenience can often come at the cost of nutrition. This shift has led to an increased reliance on ultra-processed foods. There's also growing evidence that ultra-processed ...

Researchers hope that resetting these cells may help the immune system regain characteristics of healthier immune responses.

The immune system during pregnancy is not simply weaker or stronger. Instead, it becomes specially adapted to protect both ...

The gut-skin axis is a pathway through which the gastrointestinal (GI) microbiome can influence immune regulation, systemic ...