COVID-19 tests performed in Ontario over the last day came back positive, the province’s associate chief medical officer said Wednesday, calling the rate a “worrisome” one.The per cent positivity rate increased from the previous day’s 2.6 per cent, according to provincial data, as Ontario recorded 721 new COVID-19 cases out of roughly 32,200 tests.Ontario’s associate chief medical officer of health, Dr.
Barbara Yaffe, said the seven-day average is 2.2 per cent positivity, but she noted even that is increasing slightly. Ontario reports 721 new coronavirus cases as more than 32K tests processed “Three per cent is worrisome,” she said of the latest daily rate. “It may reflect that less tests were done … however it also indicates that we see.