COVID-19 variant case in Waterloo Region connected with outbreak at Nunavut mine It says that 61.81 per cent of all adults have now received a dose, with that number falling to 49.58 per cent when looking at the entire population.Only 20,919 of the region’s more than 580,000 people have received two doses of a COVID-19 vaccine, which accounts for 4.49 per cent of the population over 18 and 3.55 per cent of the entire population.On the flip side of the ledger, Waterloo Public Health reported just 31 new positive tests for the coronavirus on Monday, lifting the total number of cases in the area to 15,961.The rolling seven-day average number of new COVID-19 daily cases falls to 40.3, with that number standing at 49.2 last Tuesday, after the.