A spike in coronavirus cases and the rapidly spreading Delta variant in the U.S. have many health experts concerned. The rate of new infections in the U.S. over the past month has been steadily rising, with the vast majority of hospitalizations and deaths being among unvaccinated people. Some cities, including New York City, have begun mandating vaccines for certain employees. Andrew Shulman, CEO of Mobile Health, joins Cheddar's News Wrap to discuss.