FILE – In this June 8, 2021, file photo, clerk Wendy Ramirez uses a Spanish flag to wrap souvenirs while preparing to close the store for the day on Olvera Street in Los Angeles. Los Angeles County residents are again required to wear masks indoors regardless of their vaccination status, a new mandate starting this weekend that health officials hope will reverse the latest spikes in coronavirus cases, hospitalizations and deaths. The rule went into effect late Saturday, July 17, for the nation’s largest county, home to 11 million people, where a sharp increase in COVID-19 cases is led by the highly transmissible delta variant. (AP Photo/Jae C. Hong, File)