via.q13fox.com
Number of mumps cases rises to 78 in King County
KENT, Wash. – The cases of mumps continues to rise in King, with the total number rising to 78 suspected and confirmed cases. Doctors say it’s still not clear why the outbreak is happening now, but according to Dr. Danielle Zerr, those most at risk are those who haven’t been vaccinated, including infants and children under four.