CDC recommends wearing cloth face coverings in public settings where other social distancing measures are difficult to maintain example grocery stores and pharmacies. CDC also advises the use of simple cloth face coverings to slow the spread of the virus and help people who may have the virus and do not know it from transmitting it to others.
I fashioned this face mask using a scarf / bandana. Hope you find this tutorial useful during this chaotic time.
Stay safe. Stay healthy. ????