By Holland Cooke
LAS VEGAS — Security guys are walking COVID-sniffing dogs around CES venues. Just to get sniffed, we had to enter vaccination dates – and vaccine lot numbers – into that Clear security app you see used at airports. Upon arrival here, we’re presented with self-test kits.
Other big international conventions are watching this bellwether. The World Economic Forum in Switzerland was recently postponed as Omicron numbers mushroom.