Dr. Jovanovic for Telegraf.rs: Omicron took over as dominant strain in Serbia after New Year

"Until December 31, we had 30 percent Omicron and 70 percent Delta cases, and entered the New Year that way. After the New Year, we have been discovering mostly Omicron in Covid clinics," Professor Dr. Tanja Jovanovic from the Faculty of Medicine has told Telegraf.rs in an interview