Gain-of-function research became controversial during the COVID-19 pandemic. But without it, “we’re just flying in the dark” when it comes to H5N1, said Felicia Goodrum, a molecular virologist at the ...

Executive function is a set of skills that help you get things done. These skills are controlled by an area of your brain called the frontal lobe, and they help you do things such as manage your time, ...

What Is a Liver Function Test? A liver function test is one of a group of tests that check levels of certain enzymes and other proteins in your blood. Some of the tests look for enzymes that you’d ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...