Chicago has initiated the eviction of migrants from shelters, with over 2,000 individuals set to be affected by the end of April, citing strain on resources. While exemptions will be considered for pregnant women, those with medical conditions, and those actively seeking housing, families with children may face displacement from the shelter network by summer. The decision comes amidst efforts to contain a recent measles outbreak in city-run shelters, with new measures including mandatory MMR vaccination for residents. Previous plans to evict thousands on Saturday have been deferred.