[1] IULIANO AD, ROGUSKI KM, CHANG HH, et al. Estimates of global seasonal influenza-associated respiratory mortality: a modelling study[J]. Lancet, 2018, 391(10127): 1285-1300
[2] Rizzo C, Rezza G, Ricciardi W. Strategies in recommending influenza vaccination in Europe and US. Hum Vaccin Immunother. 2018 Mar 4;14(3):693-698. doi: 10.1080/21645515.2017.1367463. Epub 2018 Jan 9. PMID: 28922083; PMCID: PMC5861797.
[3] Tanner AR, Dorey RB, Brendish NJ, Clark TW. Influenza vaccination: protecting the most vulnerable. Eur Respir Rev. 2021 Jan 13;30(159):200258. doi: 10.1183/16000617.0258-2020. PMID: 33650528.
[4] Dini G, Toletone A, Sticchi L, Orsi A, Bragazzi NL, Durando P. Influenza vaccination in healthcare workers: A comprehensive critical appraisal of the literature. Hum Vaccin Immunother. 2018 Mar 4;14(3):772-789. doi: 10.1080/21645515.2017.1348442. Epub 2017 Oct 20. PMID: 28787234; PMCID: PMC5861785.
[5] Salvatore Zaffina, Francesco Gilardi, Caterina Rizzo, Serena Sannino, Rita Brugaletta, Annapaola Santoro, Guido Castelli Gattinara, Marta Luisa Ciofi degli Atti, Massimiliano Raponi & Maria Rosaria Vinci (2019) Seasonal influenza vaccination and absenteeism in health-care workers in two subsequent influenza seasons (2016/17 and 2017/18) in an Italian pediatric hospital, Expert Review of Vaccines, 18:4, 411-418, DOI: 10.1080/14760584.2019.1586541
[6] China’s National Health Commission. China Health Statistics Yearbook 2021; Peking Union Medical CollegePress: Beijing, China, 2021; pp. 31–32.
[7] National Bureau of Statistics of China. National Data. Available online: http://data.stats.gov.cn/easyquery.htm?cn=E0103 (accessed on 22 November 2019).
[8] MacDonald NE; SAGE Working Group on Vaccine Hesitancy. Vaccine hesitancy: Definition, scope and determinants. Vaccine. 2015 Aug 14;33(34):4161-4. doi: 10.1016/j.vaccine.2015.04.036. Epub 2015 Apr 17. PMID: 25896383.
[9] Wang Q,Yue N,Zheng M,etal.Influenza vaccination coverage of population and the factors influencing influenza vaccination in mainland China:a meta-analysis[J].Vaccine,2018,36(48):7262-7269.
[10] World Health Organization. (2019). How to implement seasonal influenza vaccination of health workers: an introduction manual for national immunization programme managers and policy makers: pilot version 2019. World Health Organization. https://apps.who.int/iris/handle/10665/325906. License: CC BY-NC-SA 3.0 IGO
[11] Maltezou HC, Theodoridou K, Ledda C, Rapisarda V, Theodoridou M. Vaccination of healthcare workers: is mandatory vaccination needed? Expert Rev Vaccines. 2019 Jan;18(1):5-13. doi: 10.1080/14760584.2019.1552141. Epub 2018 Dec 10. PMID: 30501454.
[12] Greene, M.T.; Fowler, K.E.; Ratz, D.; Krein, S.L.; Bradley, S.F.; Saint, S. Changes in Influenza Vaccination Requirements for Health Care Personnel in US Hospitals. JAMA Netw. Open 2018, 1, e180143.
[13] Talbot TR, Babcock H, Caplan AL, et al. Revised SHEA position paper: influenza vaccination of healthcare personnel. Infect Control Hosp Epidemiol. 2010; 31:987–995.
[14] Yi H, Yang Y, Zhang L, Zhang M, Wang Q, Zhang T, Zhang Y, Qin Y, Peng Z, Leng Z, Yang W, Zheng J, Liang X, Feng L. Improved influenza vaccination coverage among health-care workers: evidence from a web-based survey in China, 2019/2020 season. Hum Vaccin Immunother. 2021 Jul 3;17(7):2185-2189. doi: 10.1080/21645515.2020.1859317. Epub 2021 Jan 26. PMID: 33497309; PMCID: PMC8189132.
[15] Liu H, Tan Y, Zhang M, Peng Z, Zheng J, Qin Y, Guo Z, Yao J, Pang F, Ma T, Duan W, Li Z, Feng L, Hao M. An Internet-Based Survey of Influenza Vaccination Coverage in Healthcare Workers in China, 2018/2019 Season. Vaccines (Basel). 2019 Dec 26;8(1):6. doi: 10.3390/vaccines8010006. PMID: 31887994; PMCID: PMC7158694.
[16] Durando P, Alicino C, Dini G, Barberis I, Bagnasco A, Iudici R, Zanini M, Martini M, Toletone A, Paganino C, Massa E, Orsi A, Sasso L. Determinants of adherence to seasonal influenza vaccination among healthcare workers from an Italian region: results from a cross-sectional study. BMJ Open 2016, 6(5):e010779.
[17] Boey L, Bral C, Roelants M, De Schryver A, Godderis L, Hoppenbrouwers K, Vandermeulen C. Attitudes, believes, determinants and organisational barriers behind the low seasonal influenza vaccination uptake in healthcare workers–a cross-sectional survey. Vaccine 2018, 36(23):3351-8.
[18] Petek D, Kamnik-Jug K. Motivators and barriers to vaccination of health professionals against seasonal influenza in primary healthcare. BMC Health Serv Res 2018, 18(1):853.
[19] Bazán M, Villacorta E, Barbagelatta G, Jimenez MM, Goya C, Bartolini RM, Penny ME. Health workers’ attitudes, perceptions and knowledge of influenza immunization in Lima, Peru: A mixed methods study. Vaccine 2017, 35(22):2930-6.
[20] Tuckerman JL, Shrestha L, Collins JE, Marshall HS. Understanding motivators and barriers of hospital-based obstetric and pediatric health care worker influenza vaccination programs in Australia. Hum Vaccin Immunother 2016, 12(7):1749-56.
[21] Sundaram N, Duckett K, Yung CF, Thoon KC, Sidharta S, Venkatachalam I, Chow A, Yoong J. “I wouldn’t really believe statistics”–challenges with influenza vaccine acceptance among healthcare workers in Singapore. Vaccine 2018, 36(15):1996-2004.
[22] Haridi H, Salman K, Basaif E, Al-Skaibi D. Influenza vaccine uptake, determinants, motivators, and barriers of the vaccine receipt among healthcare workers in a tertiary care hospital in Saudi Arabia. J Hosp Infect 2017, 96(3):268-75.
[23] Di Pietro ML, Poscia A, Teleman AA, et al. Vaccine hesitancy: parental, professional and public responsibility. Ann Ist Super Sanita. 2017; 53:157–162.
[24] Salem ML, El-Hennawy D. The possible beneficial adjuvant effect of influenza vaccine to minimize the severity of COVID-19. Med Hypotheses. 2020; 140:109752. doi: 10.1016/j.mehy.2020.109752.
[25] World Health Organization.Global influenza strategy 2019-2030. [accessed 2019 March 15]. https://www.who.int/emergencies/diseases/novel-coronavirus-2019/covid-19-
vaccines.
[26] Frederick J, Brown AC, Cummings DA, et al. Protecting healthcare personnel in outpatient settings: the influence of mandatory versus nonmandatory influenza vaccination policies on workplace absenteeism during multiple respiratory virus seasons. Infect Control Hosp Epidemiol. 2018; 39:452–461.
[27] Peasah SK, Azziz-Baumgartner E, Bresee J, Meltzer MI, Widdowson MA.
Influenza cost and cost-effectiveness studies globally – a review. Vaccine.
2013;31(46):5339–48. doi: 10.1016/j.vaccine.2013.09.013.
[28] Black CL, Yue X, Mps B, et al. Influenza vaccination coverage among health care personnel - United States, 2016–17 influenza season. MMWR Morb Mortal Wkly Rep. 2017; 66:1009–1015.
[29] National Immunization Advisory Committee (NIAC) Technical Working Group (TWG), Influenza Vaccination TWG. [Technical guidelines for seasonal influenza vaccination in China (2021-2022)]. Zhonghua Liu Xing Bing Xue Za Zhi. 2021 Oct 10;42(10):1722-1749. Chinese. doi: 10.3760/cma.j.cn112338-20210913-00732. PMID: 34814607.
[30] Grohskopf LA, Alyanak E, Broder KR, et al. Prevention and Control of Seasonal Influenza with Vaccines: Recommendations of the Advisory Committee on Immunization Practices-United States, 2019-20 Influenza Season [J]. MMWR Recomm Rep, 2019, 68(3): 1-21. DOI: 10.15585/mmwr. rr6803a1.