New York Gov. Andrew Cuomo on Monday urged private businesses to institute “vaccine-only” admission in order to incentivize getting vaccinated against COVID-19. “Private businesses, bars, restaurants: go to a vaccine-only admission. … I believe it’s in your business interest to run a vaccine-only establishment,” he added, without elaborating. The governor then suggested those businesses use New York state’s “Excelsior” app that essentially serves as a vaccine passport system. “We have passes. They’re on apps, they’re on phones, it’s very simple. You can operate a restaurant, just say, ‘You have to show you’re vaccinated when you walk in the door.’ It’s going to help your business, not hurt it,” Cuomo said. Some businesses in New York City—including Broadway shows, Carnegie Hall, and a higher-end restaurant group—announced they would mandate customers to show whether they’re vaccinated against COVID-19. The founder of Shake Shack, Danny Meyer, told media outlets last week that his Union …