The child arrived on a flight from Brussles Monday afternoon and left on a flight to Memphis that night, traveling through at least two of the airport's terminals in the process.
State health authorities say people who were at a Bergen County hotel and hospital last week may have been exposed to the dangerous and highly contagious measles.
A woman killed by measles in Washington state had been vaccinated against the disease as a child but succumbed because she had a compromised immune system, a local health official told a TV station.
A new study suggests the measles shot comes with a bonus: By preventing that disease, the vaccine may also help your body fight off other illnesses for years.
With Ebola finally waning, researchers say hard-hit West Africa faces another threat: The possibility of large outbreaks of measles and other vaccine-preventable illnesses.