CURRENTNATIONAL SARS-CoV-2 virus detected in 28 sewage water samples — Health D-GEditor Selangor JournalJanuary 2, 2023January 2, 2023 by Editor Selangor JournalJanuary 2, 2023January 2, 2023 KUALA LUMPUR, Jan 2 — Covid-19 environmental surveillance using sewage water conducted since June till December 31 showed that 96.5 per cent, or 28 out...