Yes, you have to watch your face mask after every use.

Yes, you have to watch your face mask after every use.

Yes, you have to watch your face mask after every use.

This story is part of a group of stories called In the midst of the Covid-19 pandemic, face masks have become a necessity, like keys or your wallet – you can’t leave home without them. For the reusable cloth masks popular with so many people, that means a lot of laundry.

By Miki