COVID-19: 1 death, 393 new cases as Sask. sets new record for 7-day average “All of these together, and acting early, before the health system becomes overwhelmed, is likely to dramatically lower or blunt that fourth wave in the province.”Jenne points out Manitoba’s private sector has also been more willing to implement its own health guidelines, such as for example the Winnipeg Blue Bombers preemptively requiring proof of vaccination.“That really stood out early compared to other provinces, where in Alberta — and as of the football this weekend — there was still no need to produce evidence of vaccination, (but) that will change by mid-September,” Jenne says.Additionally, Manitoba is outpacing the other two provinces in terms of vaccine.