New research suggests strongly that Wuhan was not the source or the epicenter of the coronavirus pandemic. Early infection in September of 2019 in Europe show

Here’s What the Evidence and the Experts Have to Say. A physician and a dietitian explain how the ketogenic diet works and who can benefit from it.

The SERPINA1 gene provides instructions for making a protein called alpha-1 antitrypsin, which is a type of serine protease inhibitor (serpin)

Roughly 1,000,000 to 1,500,000 Americans have heart attacks each year. About one-third of these individuals die.