In less than a year, Kennedy, who has made baseless claims about the dangers posed by vaccines for decades, turned the CDC, ...

How many measles cases are going undetected? Andrew Pavia, an infectious disease doctor at the University of Utah, said in some communities, getting tested means a tank of gas, missing work, finding a ...

President John F. Kennedy and first lady Jackie Kennedy welcomed their daughter, Caroline, in 1957 and their son, John F.