Chicago will follow Illinois and new Centers for Disease Control and Prevention guidelines to lift the face mask mandate for fully vaccinated residents. National Nurses United disagree. They said the studies cited by the CDC are incomplete, and believe people should still keep their masks on, vaccinated or not, to stop the spread of COVID-19.
As Chicago mask mandate lifted for vaccinated, nurses union disagrees. See story here. https://abc7chicago.com/health/mask-mandate-chicago-city-lifts-requirement-for-vaccinated;-nurses-disagree/10660881/