The U.S. Food and Drug Administration (FDA) announced a new process called “Rare Disease Evidence Principles” (RDEP), under which eligible drugs and biologics for ultra-rare diseases caused by known ...

At 10 one-millionths of a meter wide, a single human cell is tiny. But something even smaller exerts an enormous influence on everything a cell does: proton concentration, or pH. On the microscopic ...

Before trying to rewind the clock on aging, the best longevity approach for the most people may be preventing and treating ...

The belief that infectious agents may cause certain chronic diseases can be traced to the mid-19th century, when cancer was studied as a possible infectious disease. This effort met with little ...