CURRENTNATIONAL Five new Covid-19 clusters detected — Dr Noor HishamEditor Selangor JournalDecember 20, 2020December 20, 2020 by Editor Selangor JournalDecember 20, 2020December 20, 2020 KUALA LUMPUR, Dec 20 — Five new Covid-19 clusters have been detected today by the Health Ministry including three workplace clusters, in Selangor, Sabah, Johor...