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

It is hard to recover from an infection, and even more so if your immunity is not at its best. Although the medications are ...

If you're catching colds or feeling under the weather more often during this season, a few straightforward changes to your ...

Yet, cortisol dampens the immune system which may leave you more prone to infection. Prof Tregoning says this may be the explanation for why being in nature, going for a walk, spending time with ...

but lifestyle choices heavily impact how well the system operates. Exposure to chronic stress, for example, can suppress immune activity by increasing cortisol levels, making the body more ...

The main theory about how stress affects our immune system is through the hormone cortisol. When we’re stressed our bodies produce more cortisol and we know that this hormone interferes with ...

The immune system serves as the body’s primary defense ... Chronic stress releases cortisol, which can weaken immune response over time. Regular meditation, deep breathing exercises, or time ...

The adrenal glands secrete a hormone known as cortisol, which is pivotal in governing our body’s reaction to stress and preserving a robust immune system, consistent blood sugar levels ...

Allergies, runny noses, coughs – this is the time of year nobody wants to get sick. As summer approaches, we need to feel our best to make the most of the sunshine and warm weather.

However, persistent stress might result in excessive cortisol production, possibly leading to adverse health consequences such as weight gain, high blood pressure, and a weakened immune system.