It was 1959 and Duguay, of Clearwater, Florida, had polio. It mostly preyed on children and was one of the most feared ...

Within one to two weeks, the cough becomes more intense — harsh, violent fits that leave you gasping for air. Sometimes, a ...

Ever curious if the childhood vaccinations you received are still working? With outbreaks of measles hitting the headlines in ...

It’s easy to forget how deadly whooping cough, measles, rubella, and polio once were—but for families who lost loved ones, ...