More than 4,400 measles cases reported in US as CDC plans to send 'disease detective' to Pennsylvania - ABC News - Breaking News, Latest News and Videos

More than 4,400 measles cases reported in US as CDC plans to send 'disease detective' to Pennsylvania  ABC News - Breaking News, Latest News and VideosUS records 4,410 measles cases as outbreak grows  Al JazeeraPennsylvania doctor urges vaccination as measles outbreak grows  PBSCDC to send 'disease detective' to Pennsylvania as measles outbreak soars  6abc PhiladelphiaCDC reports 4,410 measles cases as outbreak grows  Reuters