However, when cortisol levels stay high for extended periods due to chronic stress, lack of proper rest, or underlying health ...

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

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

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 pope is fine,” Sergio Alfieri, the head surgeon at the Gemelli hospital in Rome, where the pope is being treated, said ...

Understanding how the body's stress hormone, cortisol, functions can help us implement strategies for keeping it from ...

Cortisol is a hormone the adrenal glands make that's responsible for stress management, blood pressure and blood sugar regulation, and immune system function. Signs and symptoms of high cortisol ...

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 ...

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.

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 ...

Pope Francis will stay at the hospital for the entirety of next week to receive treatment for bilateral pneumonia.