A man has a test at a COVID-19 mobile testing facility in Hyderabad, India, on July 31, 2020. India recorded the highest ever single-day spike with 55,078 fresh COVID-19 cases, taking the total tally to 1,638,870, according to the federal health ministry. (Str/Xinhua)

A man has a test at a COVID-19 mobile testing facility in Hyderabad, India, on July 31, 2020. India recorded the highest ever single-day spike with 55,078 fresh COVID-19 cases, taking the total tally to 1,638,870, according to the federal health ministry. (Str/Xinhua)

People have tests at a COVID-19 mobile testing facility in Hyderabad, India, on July 31, 2020. India recorded the highest ever single-day spike with 55,078 fresh COVID-19 cases, taking the total tally to 1,638,870, according to the federal health ministry. (Str/Xinhua)

People have tests at a COVID-19 mobile testing facility in Hyderabad, India, on July 31, 2020. India recorded the highest ever single-day spike with 55,078 fresh COVID-19 cases, taking the total tally to 1,638,870, according to the federal health ministry. (Str/Xinhua)