WHO reports largest single-day increase in coronavirus cases

In this Saturday, June 20, 2020 file photo, residents wear face masks to protect against coronavirus and wear San Fermin's red kerchief as people march the route of the running of the bulls while a singer performs a San Fermin's festival song, in Pamplona, northern Spain. Spain reopened its borders to European tourists Sunday, June 21, 2020 in a bid to kickstart its economy while Brazil and South Africa struggled with rising coronavirus infections. At a campaign rally, President Donald Trump said he told the U.S. government to reduce testing for the virus, apparently to avoid unflattering statistics ahead of the U.S. election in November. (AP Photo/Alvaro Barrientos, File)

GENEVA — The World Health Organization on Sunday reported the largest single-day increase in coronavirus cases by its count, at more than 183,000 new cases in the latest 24 hours.