As they prepared to leave their home early Saturday, Nelson grabbed the polio insurance policy he’d purchased. The year was ...
LOS ANGELES -- It's been nearly a decade since polio was detected in the United States. Now, an unvaccinated young adult from New York recently contracted the potentially debilitating disease. Experts ...
In the 20 years I’ve spent researching vaccine decisions, I have spoken to plenty of parents who reject shots for their ...