By Gord Wiebe May 11, 2021 | 6:36 AM The Saskatchewan Health Authority is warning of an increased risk of COVID-19 exposure at Red Lobster restaurant on Eighth Street in Saskatoon. A person or persons was at the restaurant while infectious April 26, 27, and 30 as well as May 1st through the 9th. Individuals who were at this location during the specified dates must immediately self-isolate for 14 days following the date of exposure. Call HealthLine 811, your physician or nurse practitioner if you develop symptoms; you may develop symptoms from two to 14 days following exposure to the virus that causes COVID-19. Greater Saskatoon Catholic Schools says the Saskatchewan Health Authority has found a positive COVID-19 case in an individual at each of St. Joseph High School, Bishop James Mahoney High School and Bethlehem Catholic High School. The cases at St. Joseph and Bethlehem are being investigated as a variant of concern. SHA is recommending that all close contacts get tested. Risk of exposure for anyone not considered a close contact remains low.