Article content In Ontario, roughly 40 per cent of teachers have received their COVID-19 vaccination — a good sign as the province begins to reopen, and students look to head back to the classroom, but a troubling sign considering that some two-thirds of Ontario’s overall population has gotten at least one injection. Beyond this tidbit into the rate of vaccination of teachers in Ontario, across other sectors and jurisdiction of the essential-worker economy, it’s less than clear just how well-protected those workers are from severe illness, because it’s not known whether or not they’re vaccinated. We apologize, but this video has failed to load.