Other countries use their hands.
(bringing over from other thread as I missed the Migration)
The UTSA Urbino Italy Campus has closed, and the students returned to the US yesterday. I saw Urbino has only 4 cases of covid19, but the province it is in has 61 cases.
UTSA, for those who may not know, is the University of Texas at San Antonio. The returning students have been asked to self quarantine for 14 days.