Influenza and Respiratory Virus Surveillance, Vaccine Uptake, and Effectiveness at a Time of Cocirculating COVID-19: Protocol for the English Primary Care Sentinel System for 2020-2021

Influenza and Respiratory Virus Surveillance, Vaccine Uptake, and Effectiveness at a Time of Cocirculating COVID-19: Protocol for the English Primary Care Sentinel System for 2020-2021

Authors of this article:

Simon de Lusignan¹, MD, FRCGP ;   Jamie Lopez Bernal², PhD ;   Rachel Byford¹, BA ;   Gayatri Amirthalingam², FMPH ;   Filipa Ferreira¹, PhD ;   Oluwafunmi Akinyemi¹, PhD ;   Nick Andrews², PhD ;   Helen Campbell², PhD ;   Gavin Dabrera², MD ;   Alexandra Deeks¹, BSc ;   Alex J Elliot², PhD ;   Else Krajenbrink³, MPH ;   Harshana Liyanage¹, PhD ;   Dylan McGagh¹, BSc ;   Cecilia Okusi¹, MRes ;   Vaishnavi Parimalanathan¹, MPH ;   Mary Ramsay², PhD ;   Gillian Smith², PhD ;   Manasa Tripathy¹, BSc, MSc ;   John Williams¹, MSc ;   William Victor³, BSc ;   Maria Zambon², PhD ;   Gary Howsam³, FRCGP ;   Brian David Nicholson¹, DPhil ;   Victoria Tzortziou Brown³, PhD ;   Christopher C Butler¹, FMedSci ;   Mark Joy¹, PhD ;   FD Richard Hobbs¹, FMedSci