The latest on the coronavirus pandemic

The number of US coronavirus cases surpassed 12 million today — an increase of more than 1 million cases in less than a week.

The US Centers for Disease Control and Prevention has urged against Thanksgiving holiday travel, and health experts are encouraging Americans to alter their holiday plans this year.

Toronto, Canada's biggest city, is going into lockdown Monday for at least 28 days to curb the spread of Covid-19