References
- World Health Organization. Weekly epidemiological update on COVID-19 - 25 January 2022. World Health Orgnization; 2022 [ accessed Feb 3]. https://www.who.int/publications/m/item/weekly-epidemiological-update-on-covid-19---25-january-2022.
- Oraby T, Tyshenko MG, Maldonado JC, Vatcheva K, Elsaadany S, Alali WQ, Longenecker JC, Al-Zoughool M. Modeling the effect of lockdown timing as a COVID-19 control measure in countries with differing social contacts. Sci Rep. 2021;11(1):1. doi:10.1038/s41598-021-82873-2.
- World Health Organization. Second round of the national pulse survey on continuity of essential health services during the COVID-19 pandemic. World Health Organization; 2021 [ accessed Nov 11]. https://www.who.int/publications/i/item/WHO-2019-nCoV-EHS-continuity-survey-2021.1.
- Nelson R. COVID-19 disrupts vaccine delivery. Lancet Infect Dis. 2020;20(5):546. doi:10.1016/s1473-3099(20)30304-2.
- World Health Organizaion. At least 80 million children under one at risk of diseases such as diphtheria, measles and polio as COVID-19 disrupts routine vaccination efforts, warn Gavi, WHO and UNICEF. World Health Organization; 2020 [ accessed Nov 11]. https://www.who.int/news/item/22-05-2020-at-least-80-million-children-under-one-at-risk-of-diseases-such-as-diphtheria-measles-and-polio-as-covid-19-disrupts-routine-vaccination-efforts-warn-gavi-who-and-unicef.
- World Health Organization. Immunization coverage. World Health Organizaion; 2021 [ accessed Nov 11]. https://www.who.int/news-room/fact-sheets/detail/immunization-coverage.
- Guzman-Holst A, DeAntonio R, Prado-Cohrs D, Juliao P. Barriers to vaccination in Latin America: a systematic literature review. Vaccine. 2020;38(3):470–9. doi:10.1016/j.vaccine.2019.10.088.
- Santoli JM, Lindley MC, DeSilva MB, Kharbanda EO, Daley MF, Galloway L, Gee J, Glover M, Herring B, Kang Y. Effects of the COVID-19 pandemic on routine pediatric vaccine ordering and administration — United States, 2020. MMWR Morb Mortal Wkly Rep. 2020;69(19):591–593. doi:10.15585/mmwr.mm6919e2.
- Ota MOC, Badur S, Romano-Mazzotti L, Friedland LR. Impact of COVID-19 pandemic on routine immunization. Ann Med. 2021;53(1):2286–2297. doi:10.1080/07853890.2021.2009128.
- Gaythorpe K, Abbas K, Huber J, Karachaliou A, Thakkar N, Woodruff K, Li X, Echeverria-Londono S, Disease VWGoC-IoVP, Ferrari M, et al. Impact of COVID-19-related disruptions to measles, meningococcal A, and yellow fever vaccination in 10 countries. medRxiv. 2021: 2021.2001.2025.21250489. doi:10.1101/2021.01.25.21250489
- Lassi ZS, Naseem R, Salam RA, Siddiqui F, Das JK. The impact of the COVID-19 pandemic on immunization campaigns and programs: a systematic review. Int J Environ Res Public Health. 2021;18(3):988. doi:10.3390/ijerph18030988.
- Chiappini E, Parigi S, Galli L, Licari A, Brambilla I, Angela Tosca M, Ciprandi G, Marseglia G. Impact that the COVID-19 pandemic on routine childhood vaccinations and challenges ahead: a narrative review. Acta Paediatr. 2021;110(9):2529–2535. doi:10.1111/apa.15949.
- Ávila-Agüero ML, Ospina-Henao S, Pirez MC, Gentile Á, Araya S, Brea J, Mendoza L, Falleiros-Arlant LH. Latin American forum on immunization services during the COVID-19 pandemic. Expert Rev Vaccines. 2021;20(3):231–234. doi:10.1080/14760584.2021.1886930.
- Dinleyici EC, Borrow R, Safadi MAP, van Damme P, Munoz FM. Vaccines and routine immunization strategies during the COVID-19 pandemic. Hum Vaccines Immunother. 2021;17(2):400–407. doi:10.1080/21645515.2020.1804776.
- World Health Organization. Immunization as an essential health service: Guiding principles for immunization activities during the COVID-19 pandemic and other times of severe disruption. World Health Organization; 2020 [ accessed Nov 11]. https://www.who.int/publications/i/item/immunization-as-an-essential-health-service-guiding-principles-for-immunization-activities-during-the-covid-19-pandemic-and-other-times-of-severe-disruption.
- Pan American Health Organization. Immunization brochure. Pan American Health Organization; 2021 [ accessed Nov 11]. https://www.paho.org/en/tag/immunization-brochure.
- Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JPA, Clarke M, Devereaux PJ, Kleijnen J, Moher D. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. PLoS Med. 2009;6(7):e1000100. doi:10.1371/journal.pmed.1000100.
- Pan American Health Organization. Immunization data and statistics. Pan American Health Organization; [ accessed Nov 11]. https://www.paho.org/en/topics/immunization/immunization-data-and-statistics.
- World Health Organization. WHO/UNICEF estimates of national immunization coverage. WUENIC; 2021 [ accessed Nov 11]. https://www.who.int/teams/immunization-vaccines-and-biologicals/immunization-analysis-and-insights/global-monitoring/immunization-coverage/who-unicef-estimates-of-national-immunization-coverage.
- Alves JG, Figueiroa JN, Urquia ML. Impact of COVID-19 on immunization of Brazilian infants. Int J Infect Dis. 2021;107:252–253. doi:10.1016/j.ijid.2021.04.089.
- CAVEI. Considerations of the Advisory Committee on Vaccines and Vaccination Strategies (CAVEI) in relation to vaccination services during the health emergency COVID-19. Rev Chil Pediatr. 2020;91(4):620–622. doi:10.32641/rchped.vi91i4.2475.
- Centers for Disease Control and Prevention. Interim guidance for routine and influenza immunization services during the COVID-19 pandemic. Centers for Disease Control and Prevention; 2021 [ accessed Nov 11]. https://www.cdc.gov/vaccines/pandemic-guidance/index.html.
- Pan American Health Organization. Vaccination of newborns in the context of the COVID-19 pandemic, 19 May 2020. Pan American Health Organization; 2020 [ accessed Nov 11]. https://covid-19pharmacovigilance.paho.org/img/recursos/60a8355b7aab338b7d6574ee3.pdf.
- Pan American Health Organization. The immunization program in the context of the COVID-19 pandemic. Version 2 (24 April 2020). Pan American Health Organization; 2020 [ accessed Nov 11]. https://iris.paho.org/handle/10665.2/52056.
- Pan American Health Organization. Summary of the status of national immunization programs during the COVID-19 pandemic, July 2020. Pan American Health Organization; 2020 [ accessed Nov 11]. https://iris.paho.org/handle/10665.2/52544.
- Pereira-Victorio C-T, Libertad T, Valladares-Garrido MJ. Vaccination coverage in times of COVID-19: an analysis from social epidemiology in the region of Cusco/Coberturas de vacunación en tiempos de COVID-19: un análisis desde la epidemiología social en la región del Cusco. Rev Cuerpo Méd Hosp Nac Almanzor Aguinaga Asenjo. 2020;13:167–174.
- Sato APS. Pandemic and vaccine coverage: challenges of returning to schools. Rev Saude Publica. 2020;54:115. doi:10.11606/s1518-8787.2020054003142.
- Silveira MF, Tonial CT, Goretti KMA, Teixeira AMS, Hallal PC, Maria BMA, Horta BL, Hartwig FP, Barros AJD, Victora CG. Missed childhood immunizations during the COVID-19 pandemic in Brazil: analyses of routine statistics and of a national household survey. Vaccine. 2021;39(25):3404–3409. doi:10.1016/j.vaccine.2021.04.046.
- Torres F, Domínguez P, Aruanno ME, Macherett MJ, Nocent ES, Risoli L, Sasso M, Cabello C, Seoane MN. Impact of the SARS-CoV-2 pandemic on the administration of vaccines as per the national immunization schedule in children younger than 2 years. Arch Argent Pediatr. 2021;119(3):198–201. doi:10.5546/aap.2021.eng.198.
- World Health Organization. Immunization in the context of COVID-19 pandemic. World Health Organization; 2020 [ accessed Nov 11]. https://www.who.int/publications/i/item/immunization-in-the-context-of-covid-19-pandemic.
- Chandir S, Siddiqi DA, Setayesh H, Khan AJ. Impact of COVID-19 lockdown on routine immunisation in Karachi, Pakistan. Lancet Glob Health. 2020;8(9):e1118–e1120. doi:10.1016/s2214-109x(20)30290-4.
- McDonald HI, Tessier E, White JM, Woodruff M, Knowles C, Bates C, Parry J, Walker JL, Scott JA, Smeeth L, et al. Early impact of the coronavirus disease (COVID-19) pandemic and physical distancing measures on routine childhood vaccinations in England, January to April 2020. Eurosurveillance. 2020;25(19):2000848. doi:10.2807/1560-7917.ES.2020.25.19.2000848.
- Rincón-León HA, Navarro-Fuentes KR. Measles: a millennial itch in the COVID-19 era. Rev Med Inst Mex Seguro Soc. 2020;58(6):644–647. doi:10.24875/RMIMSS.M20000095.
- Harris RC, Chen Y, Côte P, Ardillon A, Nievera MC, Ong-Lim A, Aiyamperumal S, Chong CP, Kandasamy KV, Mahenthiran K, et al. Impact of COVID-19 on routine immunisation in South-East Asia and Western Pacific: disruptions and solutions. Lancet Reg Health West Pac. 2021;10:100140. doi:10.1016/j.lanwpc.2021.100140.
- Chandir S, Siddiqi DA, Mehmood M, Setayesh H, Siddique M, Mirza A, Soundardjee R, Dharma VK, Shah MT, Abdullah S, et al. Impact of COVID-19 pandemic response on uptake of routine immunizations in Sindh, Pakistan: an analysis of provincial electronic immunization registry data. Vaccine. 2020;38(45):7146–7155. doi:10.1016/j.vaccine.2020.08.019.
- Moraga-Llop FA, Fernández-Prada M, Grande-Tejada AM, Martínez-Alcorta LI, Moreno-Pérez D, Pérez-Martín JJ. Recovering lost vaccine coverage due to COVID-19 pandemic. Vacunas. 2020;21(2):129–135. doi:10.1016/j.vacun.2020.07.001.
- Lopes-Júnior LC, de Souza TM, Sobreira LB, Daleprane CLV, Denadai IR, Martins NB, Dall’Orto TLC, Rabelo LC, Martins EA, Silva VR, et al. Analysis of vaccination coverage during the COVID-19 pandemic in Vitória, Brazil. J Human Growth Dev. 2021;31(3):387–397. doi:10.36311/jhgd.v31.12122.
- Alain Weill JD, Desplas D, Cuenot F, Dray-Spira R, Zureik M. Usage des médicaments de ville en France durant l’épidémie de la Covid-19 – point de situation après les 8 semaines de confinement et une semaine de post-confinement. EPIPHARE - Groupement d’intérêt scientifique (GIS) ANSM-CNAM; 2020 [ accessed Nov 11]. https://ansm.sante.fr/uploads/2020/10/13/20201013-epi-phare-rapport-covid-3-1usage-medic.pdf.
- Chanchlani N, Buchanan F, Gill PJ. Addressing the indirect effects of COVID-19 on the health of children and young people. CMAJ. 2020;192(32):E921–e927. doi:10.1503/cmaj.201008.