Ces has dropped the last day of its 2022 tech conference in Las Vegas, and the show will now end on January 7th. The smaller schedule is’an additional safety measure’ in the face of a surge of covid-19 diagnoses.

Over the last two weeks, a number of large companies have dropped their physical presences at the conference. It’s the largest tech conference in the world, which typically pulls more than 10,000 people in each year.

11 percent of covid tests are returning positive results in Clark County, Nevada. Nevada’s covid tracker flags Clark county as an area of elevated disease transmission.

More than 2,200 exhibitors are confirmed-in person for CES. The CTA said that 143 companies have signed up for in-person exhibits in the last two weeks.