There are a few things that can happen as the result of all those stress-induced immune changes. “People often notice they ...

A new study published in Nature has shown that fear and the immune system are linked in previously unknown ways, with the immune system potentially influencing stress and fear behaviors. The study ...

Chronic stress affects the immune system and the brain. UZH researchers now show that a particular enzyme found in cells of the immune system enters the brain under stress. In mice, it causes them to ...

According to new research from the Icahn School of Medicine at Mount Sinai, stress promotes immune cell interactions with the brain to control social behavior through a circulating myeloid ...

On the first Sunday after being named leader of the Catholic Church in May 2025, Pope Leo XIV stood on the balcony of St. Peter's Basilica in Rome and addressed the tens of thousands of people ...

Communication between the immune and neuroendocrine systems is an active continuous process necessary to maintain health. 1,2 How this transpires in reality is curious. In brief, inflammatory markers ...

Our immune systems prevent and limit infections. They are a complex set of organs, cells, tissues and proteins that work together to protect our bodies from harmful invaders such as bacteria, viruses, ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

As respiratory illnesses – such as influenza, COVID-19 and RSV – have continued to increase in recent months, it seems as if our immune systems have received more attention than ever. However, many ...

In several disease conditions, including infections and cancers, innate immune activation and nutrient scarcity occur ...