Public health experts have advised people to wear masks to slow the spread of the coronavirus. But if you don't have one handy, watch how to make your own out of an old T-shirt.
— The New York Times (@nytimes) April 11, 2020
Read more of what you need to know about masks. https://t.co/VE7rXYKNc6 pic.twitter.com/G0JvdJ0Zni