The disposable gloves, the hand sanitizer and disinfectant, the blue surgical face masks (eventually replaced by colorful, but less effective [https://www.scientificamerican.com/article/why-we-need-to-upgrade-our-face-masks-and-where-to-get-them/] , cloth-covered ones), the fear of touching and the worry of not touching, the isolation and six feet of space and a good attitude were