1887
Rapid communication Open Access
Like 0

Abstract

Presence of SARS-CoV-2 was monitored in nasopharyngeal samples from young children aged 6−30 months attending day-care centres (DCCs) in Belgium from May 2020−February 2022. SARS-CoV-2 carriage among DCC children was only detected from November 2021, after emergence of Delta and Omicron variants, in 9 of the 42 DCCs screened. In only one DCC, two children tested positive for SARS-CoV-2 at the same sampling time point, suggesting limited transmission of SARS-CoV-2 in Belgian DCCs among young children during the studied period.

Loading

Article metrics loading...

/content/10.2807/1560-7917.ES.2022.27.21.2200380
2022-05-26
2024-10-08
http://instance.metastore.ingenta.com/content/10.2807/1560-7917.ES.2022.27.21.2200380
Loading
Loading full text...

Full text loading...

/deliver/fulltext/eurosurveillance/27/21/eurosurv-27-21-1.html?itemId=/content/10.2807/1560-7917.ES.2022.27.21.2200380&mimeType=html&fmt=ahah

References

  1. Dong Y, Mo X, Hu Y, Qi X, Jiang F, Jiang Z, et al. Epidemiology of COVID-19 Among Children in China. Pediatrics. 2020;145(6):e20200702.  https://doi.org/10.1542/peds.2020-0702  PMID: 32179660 
  2. Accorsi EK, Qiu X, Rumpler E, Kennedy-Shaffer L, Kahn R, Joshi K, et al. How to detect and reduce potential sources of biases in studies of SARS-CoV-2 and COVID-19. Eur J Epidemiol. 2021;36(2):179-96.  https://doi.org/10.1007/s10654-021-00727-7  PMID: 33634345 
  3. European Centre for Disease Prevention and Control (ECDC). Interim public health considerations for COVID-19 vaccination of children aged 5-11 years. Stockholm: ECDC; 1 Dec 2022. Available from: https://www.ecdc.europa.eu/en/publications-data/interim-public-health-considerations-covid-19-vaccination-children-aged-5-11.
  4. Wouters I, Desmet S, Van Heirstraeten L, Herzog SA, Beutels P, Verhaegen J, et al. How nasopharyngeal pneumococcal carriage evolved during and after a PCV13-to-PCV10 vaccination programme switch in Belgium, 2016 to 2018. Euro Surveill. 2020;25(5).  https://doi.org/10.2807/1560-7917.ES.2020.25.5.1900303  PMID: 32046817 
  5. Desmet S, Ekinci E, Wouters I, Decru B, Beuselinck K, Malhotra-Kumar S, et al. No SARS-CoV-2 carriage observed in children attending daycare centers during the intial weeks of the epidemic in Belgium. J Med Virol. 2021;93(3):1828-31.  https://doi.org/10.1002/jmv.26689  PMID: 33230857 
  6. Sciensano. COVID-19 - Epidemiologische situatie. [COVID-19 - Epidemiological situation]. Belgium: Sciensano; 2022. Dutch. Available from: https://covid-19.sciensano.be/nl/covid-19-epidemiologische-situatie
  7. European Centre for Disease Prevention and Control (ECDC). COVID-19 in children and the role of school settings in transmission - second update. Stockholm: ECDC; 8 Jul 2021. Available from: https://www.ecdc.europa.eu/en/publications-data/children-and-school-settings-covid-19-transmission
  8. Baker JM, Nakayama JY, O’Hegarty M, McGowan A, Teran RA, Bart SM, et al. SARS-CoV-2 B.1.1.529 (Omicron) Variant transmission within households — four U.S. jurisdictions, November 2021–February 2022. MMWR Morb Mortal Wkly Rep. 2022;71:341-6.
  9. Radhakrishnan L, Leeb RT, Bitsko RH, Carey K, Gates A, Holland KM, et al. Pediatric Emergency department visits associated with mental health conditions before and during the COVID-19 Pandemic — United States, January 2019–January 2022. MMWR Morb Mortal Wkly Rep. 2022;71:319-24.
  10. Iuliano AD, Brunkard JM, Boehmer TK, Peterson E, Adjei S, Binder AM, et al. Trends in Disease severity and health care utilization during the early Omicron Variant period compared with previous SARS-CoV-2 High transmission periods — United States, December 2020–January 2022. MMWR Morb Mortal Wkly Rep. 2022;71:146-52.
  11. Cloete J, Kruger A, Masha M, du Plessis NM, Mawela D, Tshukudu M, et al. Paediatric hospitalisations due to COVID-19 during the first SARS-CoV-2 omicron (B.1.1.529) variant wave in South Africa: a multicentre observational study. Lancet Child Adolesc Health. 2022;6(5):294-302.  https://doi.org/10.1016/S2352-4642(22)00027-X  PMID: 35189083 
  12. Chung E, Chow EJ, Wilcox NC, Burstein R, Brandstetter E, Han PD, et al. Comparison of Symptoms and RNA Levels in Children and Adults With SARS-CoV-2 Infection in the Community Setting. JAMA Pediatr. 2021;175(10):e212025.  https://doi.org/10.1001/jamapediatrics.2021.2025  PMID: 34115094 
  13. Singanayagam A, Patel M, Charlett A, Lopez Bernal J, Saliba V, Ellis J, et al. Duration of infectiousness and correlation with RT-PCR cycle threshold values in cases of COVID-19, England, January to May 2020. Euro Surveill. 2020;25(32).  https://doi.org/10.2807/1560-7917.ES.2020.25.32.2001483  PMID: 32794447 
  14. Arons MM, Hatfield KM, Reddy SC, Kimball A, James A, Jacobs JR, et al. , Public Health–Seattle and King County and CDC COVID-19 Investigation Team. Presymptomatic SARS-CoV-2 Infections and transmission in a skilled nursing facility. N Engl J Med. 2020;382(22):2081-90.  https://doi.org/10.1056/NEJMoa2008457  PMID: 32329971 
  15. Zou L, Ruan F, Huang M, Liang L, Huang H, Hong Z, et al. SARS-CoV-2 Viral load in upper respiratory specimens of infected patients. N Engl J Med. 2020;382(12):1177-9.  https://doi.org/10.1056/NEJMc2001737  PMID: 32074444 
  16. Yonker LM, Neilan AM, Bartsch Y, Patel AB, Regan J, Arya P, et al. Pediatric Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2): Clinical presentation, infectivity, and immune responses. J Pediatr. 2020;227:45-52.e5.  https://doi.org/10.1016/j.jpeds.2020.08.037  PMID: 32827525 
  17. Cevik M, Tate M, Lloyd O, Maraolo AE, Schafers J, Ho A. SARS-CoV-2, SARS-CoV, and MERS-CoV viral load dynamics, duration of viral shedding, and infectiousness: a systematic review and meta-analysis. Lancet Microbe. 2021;2(1):e13-22.  https://doi.org/10.1016/S2666-5247(20)30172-5  PMID: 33521734 
/content/10.2807/1560-7917.ES.2022.27.21.2200380
Loading

Data & Media loading...

Submit comment
Close
Comment moderation successfully completed
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error