The fight-flight-freeze response is an automatic stress response that protects you from perceived threats by helping you fight, flee, or stay still. Adrenaline and cortisol trigger fast body changes ...

Patrick Mahomes has addressed the fact that President Donald Trump will attend this year’s Super Bowl. Ahead of the big game ...

Acesulfame potassium is an artificial sweetener (also known as Ace-K). Artificial sweeteners have been controversial because of possible health risks. But some of these sugar substitutes offer you a ...

A biochemical reaction is the transformation of one molecule to a different molecule inside a cell. Biochemical reactions are mediated by enzymes, which are biological catalysts that can alter the ...

Anaphylaxis is a potentially life threatening allergic reaction that can start fast and affect your whole body. Seek medical help as soon as symptoms begin. Early signs can include a “feeling of ...