Presence of Pathogenic Bacteria and Viruses in the Daycare Environment
- PMID: 26591334
Presence of Pathogenic Bacteria and Viruses in the Daycare Environment
Abstract
The number of children in daycare centers (DCCs) is rising. This increases exposure to microorganisms and infectious diseases. Little is known about which bacteria and viruses are present in the DCC environment and where they are located. In the study described in this article, the authors set out to determine the prevalence of pathogenic bacteria and viruses and to find the most contaminated fomites in DCCs. Fifteen locations in each DCC were sampled for bacteria, respiratory viruses, and gastrointestinal viruses. The locations were in the toilet, kitchen, and playroom areas and included nursery pillows, toys, and tables, among other things. Coliform bacteria were primarily found in the toilet and kitchen areas whereas nasopharyngeal bacteria were found mostly on toys and fabric surfaces in the playroom. Respiratory viruses were omnipresent in the DCC environment, especially on the toys.
Similar articles
-
Effect of cleaning and disinfection of toys on infectious diseases and micro-organisms in daycare nurseries.J Hosp Infect. 2015 Feb;89(2):109-15. doi: 10.1016/j.jhin.2014.10.007. Epub 2014 Dec 1. J Hosp Infect. 2015. PMID: 25549827 Free PMC article. Clinical Trial.
-
Influence of biological fluids in bacterial viability on different hospital surfaces and fomites.Am J Infect Control. 2016 Mar 1;44(3):311-4. doi: 10.1016/j.ajic.2015.09.033. Epub 2015 Nov 12. Am J Infect Control. 2016. PMID: 26577628
-
Transfer efficiency of bacteria and viruses from porous and nonporous fomites to fingers under different relative humidity conditions.Appl Environ Microbiol. 2013 Sep;79(18):5728-34. doi: 10.1128/AEM.01030-13. Epub 2013 Jul 12. Appl Environ Microbiol. 2013. PMID: 23851098 Free PMC article.
-
Water quality indicators: bacteria, coliphages, enteric viruses.Int J Environ Health Res. 2013 Dec;23(6):484-506. doi: 10.1080/09603123.2013.769201. Epub 2013 Feb 26. Int J Environ Health Res. 2013. PMID: 23438312 Review.
-
Resistance of Enteric Viruses on Fomites.Intervirology. 2018;61(5):205-213. doi: 10.1159/000448807. Epub 2017 Jun 15. Intervirology. 2018. PMID: 28614823 Free PMC article. Review.
Cited by
-
Occurrence of Human Viruses on Fomites in the Environment: A Systematic Review and Meta-analysis.ACS Environ Au. 2023 Jul 25;3(5):277-294. doi: 10.1021/acsenvironau.3c00025. eCollection 2023 Sep 20. ACS Environ Au. 2023. PMID: 37743950 Free PMC article. Review.
-
Species-Resolved Metagenomics of Kindergarten Microbiomes Reveal Microbial Admixture Within Sites and Potential Microbial Hazards.Front Microbiol. 2022 Mar 28;13:871017. doi: 10.3389/fmicb.2022.871017. eCollection 2022. Front Microbiol. 2022. PMID: 35418963 Free PMC article.
-
The bacterial community of childcare centers: potential implications for microbial dispersal and child exposure.Environ Microbiome. 2022 Mar 4;17(1):8. doi: 10.1186/s40793-022-00404-6. Environ Microbiome. 2022. PMID: 35246271 Free PMC article.
-
Self-disinfecting surfaces and infection control.Colloids Surf B Biointerfaces. 2019 Jun 1;178:8-21. doi: 10.1016/j.colsurfb.2019.02.009. Epub 2019 Feb 16. Colloids Surf B Biointerfaces. 2019. PMID: 30822681 Free PMC article. Review.
-
Fomite-mediated transmission as a sufficient pathway: a comparative analysis across three viral pathogens.BMC Infect Dis. 2018 Oct 29;18(1):540. doi: 10.1186/s12879-018-3425-x. BMC Infect Dis. 2018. PMID: 30373527 Free PMC article.