Are the variants more dangerous? And what does this mean for the vaccine?
Two masks are better than one at slowing coronavirus, a study finds.
France and Germany are recommending medical grade masks as new coronavirus strains spread.
Chief medical officer Dr. Deena Hinshaw is seen wearing a mask. Three ministers are not.
Restaurants and bars can only do takeout or delivery, and dozens of businesses like hair salons and libraries will be shut.
Alberta is the only province without a mask mandate.
Don't rush to throw out your old masks.
The symptom can be severely irritating and even lower your immune resistance.
The health minister was asked to set a "better example."