Source from Ministry of Health Malaysia.
Article: https://covid-19.moh.gov.my/semasa-kkm/2021/12/control-and-prevention-measures-in-light-of-omicron-b11529-variant-in-malaysia-16122021
Due to the COVID-19 Omicron variant spread in the community, travellers arriving from the United Kingdom must now self-test everyday during quarantine. All self-test results (positive, negative or invalid) must be reported on MySejahtera.
Source from Ministry of Health Malaysia.
Article: https://covid-19.moh.gov.my/semasa-kkm/2021/12/control-and-prevention-measures-in-light-of-omicron-b11529-variant-in-malaysia-16122021