After all the controversy over the past few years about gain-of-function research on viruses, especially the Covid-19 virus, I thought this kind of work was on hold, at least in the U.S. Indeed, the ...

Gain-of-function experiments can help researchers get ahead of viruses naturally gaining the ability to infect people in the wild. But they're also used for many other areas of study within biology.

What keeps bones able to remodel themselves and stay healthy? A team has discovered clues to the key function of non-collagen protein compounds and how they help bone cells react to external load. The ...

The National Institutes of Health is now examining whether experiments performed at Boston University should have triggered a federal review, the agency says, after scientists at the school tested ...