New information reveals that the spate of 57 cases at the Pilsen migrant shelter can be traced back to a one year-old boy who had only received one of the two vital vaccines.
Read more: https://www.dailymail.co.uk/health/article-13426663/chicago-measles-outbreak-venezuela-immigrants-cdc-report.html?ns_mchannel=rss&ns_campaign=1490&ito=1490