(Waukegan, IL)  Proof of vaccination is now the way in Cook County and Chicago. Here in Lake County, Highland Park will start enforcing their own version of that plan starting Friday. The YMCA announced that outside of Cook County, they will be requiring proof of vaccination to enter their facilities starting in February. In Lake County that would affect locations in Lake Zurich, and Lindenhurst, as well as Crystal Lake in neighboring McHenry County. Other areas of Lake County, including Waukegan, North Chicago and Deerfield, are expected to soon discuss the possibility of proof of vaccine requirements to enter most businesses.

Tim Vander Tuuk, WXLC News (1-4-22)