Angie Behrman, from left, owner of Sew Crazy, shows customer Joyce Comer and employee Mary Lopes how to make a mask for medical workers at local hospitals and medical offices at her store in Columbus, Ind., Friday, March 20, 2020. Doctors, nurses and medical personnel are bracing for a shortage of masks they need to protect themselves while dealing with patients infected with the novel coronavirus COVID-19. Mike Wolanin | The Republic