Scientists have ample evidence to prove the Earth is a sphere. But some social media users claim to have devised an experiment showing the earth is flat. The post shows a green laser beam projected ...

Dear Doctor: I’ve been taking biotin for my nails, but I’ve read that it can mess up the results of important lab tests. Should I stop taking it? Dear Reader: Biotin is one of the eight B vitamins, ...

The contractor hired to test water for lead in the Portland and Salem-Keizer school districts is not following the procedure recommended by the U.S. Environmental Protection Agency. That could skew ...

ANGLETON - Merck & Co.'s head of clinical trials denied Wednesday that the New Jersey pharmaceutical giant skewed studies to make the multibillion-dollar seller Vioxx appear safer than it was. Dr.