Jasper Yu says to YSITD https://technews.tw/2021/05/16/itri-built-a-positive-pressure-quarantine-pavilion-during-the-night/?utm_source=fb_tn&utm_medium=facebook&fbclid=IwAR2n6tZ-RKQUs5PIBzLOpAVVMHd0GhkARdMwnNiiOiWOvjWcn8TzCt5SEds