Publication
Detection of enteric viruses and SARS-CoV-2 in beach sand
| dc.contributor.author | Robalo, A. | |
| dc.contributor.author | Brandão, João | |
| dc.contributor.author | Shibata, T. | |
| dc.contributor.author | Solo-Gabriele, H. | |
| dc.contributor.author | Santos, R. | |
| dc.contributor.author | Monteiro, S. | |
| dc.date.accessioned | 2024-01-16T15:41:51Z | |
| dc.date.available | 2024-01-16T15:41:51Z | |
| dc.date.issued | 2023-11-25 | |
| dc.description.abstract | Beach sand harbors a diverse group of microbial organisms that may be of public health concern. Nonetheless, little is known about the presence and distribution of viruses in beach sand. In this study, the first objective was to evaluate the presence of seven viruses (Aichi virus, enterovirus, hepatitis A virus, human adenovirus, norovirus, rotavirus, and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)) in sands collected at public beaches. The second objective was to assess the spatial distribution of enteric viruses in beach sand. To that end, 27 beach sand samples from different beaches in Portugal were collected between November 2018 and August 2020 and analyzed for the presence of viruses. At seven beaches, samples were collected in the supratidal and intertidal zones. Results show that viruses were detected in 89 % (24/27) of the sand samples. Aichi virus was the most prevalent (74 %). Noroviruses were present in 19 % of the samples (norovirus GI - 15 %, norovirus GII - 4 %). Human adenovirus and enterovirus were detected in 48 % and 22 % of the samples, respectively. Hepatitis A virus and rotavirus were not detected. Similarly, SARS-CoV-2 in beach sand collected during the initial stages of the pandemic was also not detected. The detection of three or more viruses occurred in 15 % of the samples. Concentrations of viruses were as high as 7.2 log copies (cp)/g of sand. Enteric viruses were found in higher prevalence in sand collected from the supratidal zone compared to the intertidal zone. Human adenovirus was detected in 43 % of the supratidal and 14 % in the intertidal samples and Aichi virus in 57 % and 86 % of the intertidal and supratidal areas, respectively. Our findings suggest that beach sand can be a reservoir of enteric viruses, suggesting that it might be a vehicle for disease transmission, particularly for children, the elderly, and immunocompromised users. | pt_PT |
| dc.description.sponsorship | This work was supported by the Joint Programming Initiative on Antimicrobial Resistance (JPIAMR) program, project Surveillance of Emerging Pathogens and Antibiotic Resistance in Aquatic Ecosystems (SARA), grant number Aquatic/0006/2020. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Sci Total Environ. 2023 Nov 25:901:165836. doi: 10.1016/j.scitotenv.2023.165836. Epub 2023 Jul 28 | pt_PT |
| dc.identifier.doi | 10.1016/j.scitotenv.2023.165836 | pt_PT |
| dc.identifier.issn | 1879-1026 | |
| dc.identifier.uri | http://hdl.handle.net/10400.18/8909 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0048969723044613?via%3Dihub | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | pt_PT |
| dc.subject | Beach Sand | pt_PT |
| dc.subject | Enteric Viruses | pt_PT |
| dc.subject | Intertidal and Supertidal Zones | pt_PT |
| dc.subject | Norovirus GI and GII | pt_PT |
| dc.subject | SARS-CoV-2 | pt_PT |
| dc.title | Detection of enteric viruses and SARS-CoV-2 in beach sand | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/AquaticPollutants ERA-Net Cofunded Call 2020/Aquatic%2F0006%2F2020/PT | |
| oaire.citation.startPage | 165836 | pt_PT |
| oaire.citation.title | Science of The Total Environment | pt_PT |
| oaire.citation.volume | 901 | pt_PT |
| oaire.fundingStream | AquaticPollutants ERA-Net Cofunded Call 2020 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.embargofct | Acesso de acordo com a política editorial da revista. | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isProjectOfPublication | bdac77ec-0068-4a90-a95b-37d2b6f9e379 | |
| relation.isProjectOfPublication.latestForDiscovery | bdac77ec-0068-4a90-a95b-37d2b6f9e379 |