Cluster of measles cases in Ontario linked to an exposure in N.B. has grown to 37: officials

Public-health officials say a cluster of measles cases in Ontario linked to an exposure in New Brunswick has grown to 37.Public Health Ontario says 11 of those cases are confirmed and 26 are probable.In an epidemiological summary released last week, the public health agency says the cases began in October and so far, 28 of those sickened were children or teens.