A medical worker checks body temperature of a woman in Mexico City, Mexico, July 22, 2020. Mexico's Health Ministry on Wednesday reported 6,019 new confirmed COVID-19 cases, bringing the total in the country to 362,274 cases. (Xinhua)

A medical worker prepares to conduct COVID-19 test for residents in Mexico City, Mexico, July 22, 2020. Mexico's Health Ministry on Wednesday reported 6,019 new confirmed COVID-19 cases, bringing the total in the country to 362,274 cases. (Xinhua)

A medical worker prepares to conduct COVID-19 test for residents in Mexico City, Mexico, July 22, 2020. Mexico's Health Ministry on Wednesday reported 6,019 new confirmed COVID-19 cases, bringing the total in the country to 362,274 cases. (Xinhua)

A medical worker takes a swab sample from a man for COVID-19 test in Mexico City, Mexico, July 22, 2020. Mexico's Health Ministry on Wednesday reported 6,019 new confirmed COVID-19 cases, bringing the total in the country to 362,274 cases. (Xinhua)

Medical workers prepare to conduct COVID-19 test for residents in Mexico City, Mexico, July 22, 2020. Mexico's Health Ministry on Wednesday reported 6,019 new confirmed COVID-19 cases, bringing the total in the country to 362,274 cases. (Xinhua)