The new memos from the Food and Drug Administration show how the agency’s vaccine chief, Dr. Vinay Prasad, personally ...

Wall Street notched another record close on Thursday, as market participants snapped up equities and dumped bonds after nonfarm payrolls jumped more than expected in June. The S&P 500 Health Care ...

Plant scientists have used a standard "gene gun" since 1988 to genetically modify crops for better yield, nutrition, pest resistance and other valuable traits.