Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types of ...

Drinking diet soda doesn't cause liver damage but can contribute to fatty liver disease due to artificial sweeteners and other risk factors. Learn more.

“The Proximal Origin of SARS-CoV-2” publication — which was used repeatedly by public health officials and the media to discredit the lab leak theory — was prompted by Dr. Fauci to push the preferred ...