(Minneapolis, MN)  —  The Chief of General Pediatrics at Children’s Minnesota is warning about an uptick in RSV cases.  Dr. Gigi Chawla told KARE 11 that the number of children getting RSV seems to increase everyday.  This week, more than five-hundred kids tested positive for the illness.  That’s up from nearly four-hundred last week.  Dr. Chawla added that clinics and urgent cares already overwhelmed, and the situation could get worse as flu season kicks off.