Hotspot neighbourhoods with greater COVID-19 risk exposure continued to have higher infection rates even when they achieved vaccination levels equal to lower-risk neighbourhoods.
To come out of lockdown, health authorities want to see that all cases are linked, and that potentially infectious people are quarantining before they test positive. This still isn’t happening.
As the third wave ravages Ontario, there is public confusion and mistrust. Premier Ford’s flip-flops on restrictions indicate not just poor risk communications, but the lack of an informed plan.
States and territories have reacted to the Sydney COVID outbreak with varying degrees of travel restrictions. But border closures are a blunt tool, given almost all cases are linked to known hotspots.