A sign next to one of the hands-free door handles reminds members to “do less harm, use your arm,” located at the 97th Medical Group at Altus Air Force Base, Oklahoma May, 1 2020. The 97th MDG originally requested aid from the base’s Wing Innovation Advancement Center to help with disease mitigation and the door handle attachment was one of their solutions. (Courtesy photo by Chief Master Sgt. Michael Molzhon)