The U.S. hadn’t seen a measles death in a decade until this year, but vaccine hesitancy has helped fuel spread of the highly contagious disease.

The doctor and Johns Hopkins professor, who lives near Pittsburgh, is an expert on pandemics and infectious diseases ... that stands for cough, coryza — which is a fancy word for runny nose ...

The Adams County Health Department Infectious Disease Supervisor said measles can linger ... They typically begin with what she called “the three C’s”: cough, coryza (runny nose) and conjunctivitis ...