Health News Covid-19 may increase the risk of heart attacks, strokes and deaths for three years after an infection, study suggests
Health News As bird flu outbreak expands in California, dairy farms report it’s worse than they expected
Health News The end of a shortage of popular weight-loss drugs may mean many people lose access to them
Health News Certain arm positions commonly used for blood pressure checks may lead to inaccurate results. Here’s the right way to do it
Health News Fluoride in water prevents some cavities but concern about health risks raises questions about the tradeoffs
