Bruce Arthur: The COVID-19 vaccines work, with small risks. The vaccine messaging is awful, with huge risks

As one of the roughly 1.7 million Canadians with AstraZeneca teaching our immune systems how to do immune system karate, my first instinct might be, what the hell, NACI? Now you tell me that AstraZeneca is a third-rate vaccine? In fairness, it is a third-rate vaccine approved by Health Canada and which is far, far, far more likely to save my life than it is to kill me. Also, the messaging wasn't much of a change.