As of April 27, 2020 – the CDC is currently recommending the use of cloth masks versus medical masks. This is because they are able to be cleaned (ie washed in the laundry) versus medical masks which can’t be reused without medical disinfecting. There are many easy ways to make your own mask, here is an example shared by Debora Payne: http://blog.japanesecreations.com/no-sew-face-mask-with-handkerchief-and-hair-tie