City of Lasalle issued the following announcement on July 24.
La Salle County has been identified as one of four in the state with a heightened COVID-19 risk warning due an increase in cases since July 5 and emergency room visits for COVID-like symptoms in the past couple of weeks. The Health Department, as always, recommends maintaining social distancing and wearing a face mask when in public which is known reduce the spread as well as regularly washing hands. For more information, please review this announcement.
Original source can be found here.
Source: City of Lasalle