Why 30 Days Abroad Was No Vacation and Why Coming Back Was No Homecoming
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