Stock Photo - Medical staff of the University Hospital Hradec Kralove continued to test people with suspected covid-19 disease, on October 8, 2020, in Hradec Kralove, Czech Republic. (CTK Photo/David Tanecek)

Stock Photo: Medical staff of the University Hospital Hradec Kralove continued to test people with suspected covid-19 disease, on October 8, 2020, in Hradec Kralove.