Measles outbreak declared in Delaware; cases also rising in Chester County, Pa. - 6abc Philadelphia

Measles outbreak declared in Delaware; cases also rising in Chester County, Pa.  6abc PhiladelphiaDPH Confirms Second Positive Measles Case and Encourages Unvaccinated Residents to Seek Vaccination  State of Delaware News (.gov)Delaware declares measles outbreak after 4 confirmed cases  NBC10 PhiladelphiaDelaware confirms two measles cases in more than a decade, officials urge vaccinations  WBOC TVDelaware reports first measles cases in decade in Kent County  Spotlight Delaware