By Susan Jones
| July 19, 2021 | 7:22am EDT
Los Angeles County has reimposed its indoor mask mandate, as seen in this photo taken on July 17, 2021, at a bar in West Hollywood. (Photo by PATRICK T. FALLON/AFP via Getty Images)
(CNSNews.com) - U.S. Surgeon General Vivek Murthy said on Sunday "its' very reasonable" for places with low vaccination rates to return to mask mandates, as Los Angeles County did last week.
"What we're seeing in LA County is concerning, this rise in cases. And, unfortunately, we are seeing rises, particularly among the unvaccinated, in many parts of the country now and especially given the Delta variant," Murthy told ABC's "This Week."