A new San Diego County testing site for the coronavirus opened at the U.S.-Mexico border in San Ysidro Wednesday, helping assure that people using one of the world’s busiest pedestrian crossings are doing so safely.
A new San Diego County testing site for the coronavirus opened at the U.S.-Mexico border in San Ysidro Wednesday, helping assure that people using one of the world’s busiest pedestrian crossings are doing so safely.