Leaders around the world, take note of this simple, smart message: The best protection is when everyone wears a mask.

Normalize taking care of others.

Also, get Covid19 boosters and flu shots, improve ventilation, monitor air quality, support people to stay home when sick.

@nilikm And yet, here many of us are, the only ones masked in public spaces. I counted 6 masks in an entire mall (3 of them were me and my kids).
@TRyanGregory I know, it is a total failure of communication with the public about risk and about responsibility for each other.