Be nice to the workers in the grocery store, they interact with panicked people.
Help a student, they were stressed anyway, now more so.
Cook a meal for a parent, they work and are caring for kids too.
Go for a walk with a nurse and listen. They need to vent.
Encourage sick people to get tested for COVID-19.
Wash your hands, eat vegetables, drink water.
Just for today, do not worry.