No you do not. As of October 4th, 2022, COVID-19 coverage is now provided by our Emergency Travel Medical insurance (both single trip and annual plans), regardless of a traveller's COVID vaccination status. This coverage is subject to limitations & exclusions.
Our policy wording now states that coverage is available to travellers, provided they meet the federal requirements for travel to and from Canada. You can check the Government of Canada's website to see what the current requirements are.