2020, Number 3
COVID-19 and wastewater
Language: Spanish
References: 32
Page: 1-15
PDF size: 472.44 Kb.
ABSTRACT
Introduction: Wastewater is a route for the transmission of many diseases, including viral infections. Wastewater-based epidemiological surveillance has been used to monitor and control Norovirus GII.17, poliovirus.Objective: Explore into SARS-CoV-2 detection in wastewater, its prevalence, the evidence of its transmission and its potential use for epidemiological surveillance on various spatial scales.
Methods: A bibliographic and document review was carried out in the databases PubMed, ScienceDirect, EBSCO and SciELO. A total 53 sources were consulted, of which 32 were selected based on the objective set.
Analysis and synthesis of results: The virus has been detected in fecal matter, rectal swabs and in wastewater from different countries. Both media could be a reason for concern in terms of transmissibility, despite the low viral loads they carry. Molecular techniques have revealed the presence of as many as copies per liter in raw water, whereas treated wastewater has been found to contain copies per liter.
Conclusions: Though no evidence is available of fecal-oral, fecal-nasal or wastewater transmission, these routes are a potential source of transmission awaiting substantiation. A standardized method is required for SARS-CoV-2 detection in wastewater. Prevalence studies should be conducted not only in this medium, but also in water treatment operations and processes. In Cuba there is potential for the surveillance and control of the disease in the population, as well as for the use of wastewater-based epidemiological surveillance.
REFERENCES
Más P, Vidal MJ, Baldoquín W, Seuc AH, Guinovart R, Noriega V. Lucha anti epidémica en la COVID-19 en Cuba. Organización de la investigación epidemiológica [Serie en internet] Infodir. 2020[acceso: 30/05/2020];(32). Disponible en: Disponible en: https://www.revinfodir.sld.cu/index.php/infodir/article/view/831
Rodríguez-Labrada R, Vazquez-Mojena Y, Velázquez-Pérez L. Transmisión asintomática y presintomática del SARS-CoV-2: la cara oculta de la COVID-19. Anales de la Academia de Ciencias de Cuba. 2020 [acceso: 10/06/2020];10(2: especial COVID-19). Disponible en: Disponible en: http://revistaccuba.sld.cu/index.php/revacc/article/view/770/807
Wang X, Zhou Y, Jiang N, Zhou Q, Ma W-L. Persistence of intestinal SARS-CoV-2 infection in patients with COVID-19 leads to re-admission after pneumonia resolved. IJID [Serie en internet]. 2020 [acceso: 10/06/2020];95:433-5. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S1201971220302794
Mao K, Zhang K, Du W, Ali W, Feng X, Zhang H. The potential of wastewater-based epidemiology as surveillance and early warning of infectious disease outbreaks. Current Opinion in Environmental Science & Health [Serie en internet]. 2020 [acceso: 10/06/2020];17:1-7. Disponible en: Disponible en: https://doi.org/10.1016/j.coesh.2020.04.006
La Rosa G, Iaconelli M, Mancini P, Bonanno Ferraro G, Veneri C, Bonadonna L, et al. First detection of SARS-CoV-2 in untreated wastewaters in Italy. Sci.Total Environ [Serie en internet]. 2020 [acceso: 10/06/2020];736:139652. Disponible en: Disponible en: https://doi.org/10.1016/j.scitotenv.2020.139652
Ahmed W, Angel N, Edson J, Bibby K, Bivins A, O'Brien JW, et al. First confirmed detection of SARS-CoV-2 in untreated wastewater in Australia: A proof of concept for the wastewater surveillance of COVID-19 in the community. Sci Tot Environ. 2020 [acceso: 10/06/2020];728:138764. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S246812532030087X ; Disponible en: http://www.sciencedirect.com/science/article/pii/S246812532030087X; https://doi.org/10.1016/j.scitotenv.2020.138764.
La Rosa G, Bonadonna L, Lucentini L, Kenmoe S, Suffredini E. Coronavirus in water environments: Occurrence, persistence and concentration methods - A scoping review. Water Res. [Serie en internet]. 2020 [acceso: 30/05/2020];179:115899. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S004313542030436X
Rodríguez L. Montalvo MC, Sariego S, Bello M, Mora E, Kourí V, et al. Reacción en cadena de la polimerasa en tiempo real para la cuantificación del ADN del virus de la hepatitis B. Rev Cubana Med Trop [Serie en internet]. 2012 [acceso: 10/06/2020];64:290-303. Disponible en: Disponible en: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0375-07602012000300009&nrm=iso
Randazzo W, Truchado P, Cuevas-Ferrando E, Simón P, Allende A, Sánchez G. SARS-CoV-2 RNA in wastewater anticipated COVID-19 occurrence in a low prevalence area. Water Res. [Preprint]. 2020. WR 115942 139076 [acceso: 10/06/2020] 181:115942. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S0043135420304796; https://doi.org/10.1016/j.watres.2020.115942
Farkas K, Mannion F, Hillary LS, Malham SK, Walker DI. Emerging technologies for the rapid detection of enteric viruses in the aquatic environment. Current Opinion in Environmental Science & Health 2020 [acceso: 10/06/2020];16:1-6. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S2468584420300088 ; Disponible en: http://www.sciencedirect.com/science/article/pii/S2468584420300088; https://doi.org/10.1016/j.coesh.2020.01.007
Farkas K, Walker DI, Adriaenssens EM, McDonald JE, Hillary LS, Malham SK, et al. Viral indicators for tracking domestic wastewater contamination in the aquatic environment. Water Res. [Serie en internet] 2020 [acceso: 10/06/2020];181:115926. Disponible en: Disponible en: https://10.1016/j.watres.2020.115926
Nghiem LD, Morgan B, Donner E, Short MD. The COVID-19 pandemic: Considerations for the waste and wastewater services sector. Case Studies in Chemical and Environmental Engineering (CSCEE). [Serie en internet] 2020 [acceso: 10/06/2020];1:100006. Disponible en: Disponible en: http://www.sciencedirect.com/science/article/pii/S2666016420300049
Hart OE, Halden RU. Computational analysis of SARS-CoV-2/COVID-19 surveillance by wastewater-based epidemiology locally and globally: Feasibility, economy, opportunities, and challenges. Sci Tot Environ [Serie en internet]. 2020 [acceso: 10/06/2020];730(138875). Disponible en: Disponible en: https://doi.org/10.1016/j.scitotenv.2020.138875
Escalona E, Lorente Y, Yáñez AC. Relación del saneamiento básico ambiental y las enfermedades diarreicas agudas. Área de salud Yara, 2019. REDEL Revista Granmense de Desarrollo Local [Serie en internet]. 2020 [acceso: 10/06/2020];16:333-46. Disponible en: Disponible en: https://revistas.udg.co.cu/index.php/redel/article/download/1473/2598