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.
de Lusignan S, Lopez Bernal J, Byford R, Amirthalingam G, Ferreira F, Akinyemi O, Andrews N, Campbell H, Dabrera G, Deeks A, Elliot AJ, Krajenbrink E, Liyanage H, McGagh D, Okusi C, Parimalanathan V, Ramsay M, Smith G, Tripathy M, Williams J, Victor W, Zambon M, Howsam G, Nicholson BD, Tzortziou Brown V, Butler CC, Joy M, Hobbs FDR.
de Lusignan S, et al. Among authors: butler cc.
JMIR Public Health Surveill. 2021 Feb 19;7(2):e24341. doi: 10.2196/24341.
JMIR Public Health Surveill. 2021.
PMID: 33605892
Free PMC article.
Third, approximately 300 practices will participate in the 2020-2021 virology and serology surveillance; this will include responsive surveillance and long-term follow-up of previous SARS-CoV-2 infections. Fourth, member practices will be able to recruit volunteer patients …
Third, approximately 300 practices will participate in the 2020-2021 virology and serology surveillance; this will include responsive survei …