Head of the East Java Provincial Health Service Dr. Erwin Astha Triyonno broke down the chronology of the finding of the COVID-19 variant, Omicron, in the .
Surabaya intensifies testing, tracking for green zone status antaranews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from antaranews.com Daily Mail and Mail on Sunday newspapers.