Louisville infectious disease expert explains measles vaccine, why virus likely reappeared
One of the latest cases was reported in Washington State where officials say an infant may have been exposed during recent international travel.
Confirmed measles case in King County infant prompts health warnings, parental concern
The King County infant, diagnosed with measles after recent overseas travel, may have exposed others at several locations around the Puget Sound region, including Seattle Children's, Bellevue Square ...