A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of vitamin ...
Researchers are still trying to understand why some people develop Long COVID: lasting symptoms of the disease that can ...
Vitamin D supplements are widely used around the world, but health experts say it’s important to understand how daily intake ...
New research finds that people low in this vitamin may be more likely to get severe flu infections. Scientists say that vitamin D, specifically, may help lower certain groups’ risks of severe ...
When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...