Some men are resorting to obtaining testosterone replacement therapy (TRT) from underground sources due to significant ...

When running a fever during infection, we often feel chills, which prompt us to take action to warm ourselves, such as ...

Artificial intelligence could help doctors detect serious heart valve disease years earlier, potentially saving thousands of lives, a new study suggests. Researchers led by the University of Cambridge ...

Oxidative stress is a direct consequence of an excess in the body of so-called free radicals—reactive, unstable molecules that contain oxygen. Free radicals are normal metabolic by-products and also ...