COVID-19 restrictions on Tuesday for the provinces red and orange zones, aimed at curbing the spread of cases linked to variants.The new measures coming into effect in Montreal include the closure of gyms, the return to hybrid learning for high school students in grades 9,10 and 11, and reducing the maximum capacity in places of worship to 25 people.Montreal’s top doctor says that while the situation has been stable in the city, unlike other regions of the province where the third wave has taken hold, the rise in variants is a concern.“Variants now make up 42 per cent of new cases,” said Dr.