FOSTER, Feb. 23, 2021 -- A banner reminding social distancing is seen in a Costco store in Foster City, the United States, Feb. 23, 2021. California lifted all regional stay-at-home orders in the most populous state in the United States on Jan. 25. Foster City sits in San Mateo County where the purple tier, or the strictest control in California, is still in effect. Costco stores allow limited customers with mask wearing mandate and social distancing in place. (Photo by Wu Xiaoling/Xinhua via Getty) (Xinhua/Wu Xiaoling via Getty Images)
