On Saturday, August 6 from 9:30 am to 12:30 pm, meet Mercy Health System nurses and learn how to keep you and your family healthy as the kids head back to school. Gather information about Mercy services, facilities, and staff. Nurses will offer on-the-spot free blood pressure screenings and biometric information. Kids can get free coloring sheets and plenty of helpful hints for staying away from germs and other health hazards. This event will take place in the main lobby of the Harnish Main Library, 2600 Harnish Road in Algonquin.