Law enforcement investigating the disappearance of “Today” show host Savannah Guthrie’s mother sealed off a road near Nancy Guthrie’s home in Arizona late Friday night.[#item_full_content]
FDA Vaccines Chief Vinay Prasad to Step Down in April
The head of the U.S. Food and Drug Administration’s vaccines and biologics unit, Dr. Vinay Prasad, will leave the agency at the end of April,