Additional 178 cases of measles reported by US health authorities amid outbreak - The Guardian

Additional 178 cases of measles reported by US health authorities amid outbreak  The GuardianWhy a measles outbreak in Pennsylvania poses risks beyond US borders  Al JazeeraUS CDC says measles cases rise to 4,588 as outbreak continues  ReutersUS measles cases hit 4,588, more than twice last year’s total  CIDRAPWashington County records 1st confirmed measles case  TribLIVE.com