1. Public knowledge, attitudes and practices towards COVID-19: A cross-sectional study in Malaysia
2. BBC News.2020.Coronavirus: New Restrictions Are Announced in England and Scotland[Online].https://www.bbc.com/news/uk-54253488. Accessed September 22 2020.
3. Boyle Séan.2011.United Kingdom (England): Health System Review[Online]. https://pubmed.ncbi.nlm.nih.gov/21454148/. Accessed August 1 2020.
4. Cooper James.2020. Healthcare Expenditure UK Health Accounts: 2018[Online]. https://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/healthcaresystem/bulletins/ukhealthaccounts/2018. Accessed August 1 2020.
5. Department of Health and Social Care.2020.Coronavirus (COVID‐19) Scaling Up Our Testing Programmes [Online]. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/878121/coronavirus-covid-19-testing-strategy.pdf. Accessed August 3 2020.