1. Symptoms consistent with influenza-like illness in those who tested negative for COVID-19 in England : Coronavirus (COVID- 19) Infection Survey, UK.: Coronavirus (COVID- 19) Infection Survey, UK. (19th December 2022) Other Names: Great Britain. Office for National Statistics, issuing body. Record Type: Journal Issue Extent: View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Symptoms consistent with influenza-like illness in those who tested negative for COVID-19 in England : Coronavirus (COVID- 19) Infection Survey, UK.: Coronavirus (COVID- 19) Infection Survey, UK. (8th March 2023) Other Names: Great Britain. Office for National Statistics, issuing body. Record Type: Journal Issue Extent: View Content: Available online (eLD content is only available in our Reading Rooms) ↗