here Since then the council saw a rise in cases among those in their 40s and 50s.Meanwhile, Oldham’s coronavirus infection rate has continued to climb rapidly.The borough still has the highest rate in Greater Manchester, at 77.2 in the week ending August 6, the latest government data shows.There were 183 cases in Oldham that week, which is 26 more than the previous week ending July 30.Rochdale’s rate of infection has continued to climb with the figures released on Sunday (August 9) showing the