Dr. Jennifer Kwan has become a go-to source for COVID-19 data throughout the past year. Each day Kwan posts a series of graphs, aggregated through publicly available data in order to help others understand how the pandemic has been unfolding in Ontario.
The website covid-19.rehab is an aggregator of news from open sources. The source is indicated at the beginning and at the end of the announcement. You can send a complaint on the news if you find it unreliable.