-
Notifications
You must be signed in to change notification settings - Fork 27
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #1035 from ScilifelabDataCentre/mobile_notes
Mobile notes
- Loading branch information
Showing
18 changed files
with
160 additions
and
81 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Large diffs are not rendered by default.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
|
@@ -2,7 +2,7 @@ | |
title: Amount of SARS-CoV-2 in wastewater (GU) | ||
plotly: true | ||
aliases: | ||
- /dashboards/wastewater/covid_quant_gu/ | ||
- /dashboards/wastewater/covid_quant_gu/ | ||
--- | ||
|
||
<div class="mt-3"> | ||
|
@@ -18,13 +18,13 @@ The data and visualisation on this page are usually updated weekly. | |
|
||
## Wastewater collection sites | ||
|
||
Influent wastewater samples were collected from Ryaverket wastewater treatment plant (WWTP) in Gothenburg. Wastewater sample collection began on February 10th (week 7) of 2020. Ryaverket WWTP receives wastewater from the households of more than 790,000 residents of Gothenburg, as well as from industry in the area. Wastewater is also received from residents and industry in surrounding municipalities, including Ale, Härryda, Kungälv, Lerum, Mölndal, and Partille, as well as storm and snow-melt water from older parts of Gothenburg. The amount of wastewater from households remains relatively consistent throughout the year. However, the amount of wastewater overall can be affected by the weather (with higher precipitation resulting in greater amounts). More information about the sample location, sample week, volume, and influent wastewater flow, is available in [Wang *et al.* (2022)](https://pubmed.ncbi.nlm.nih.gov/36035197/). | ||
Influent wastewater samples were collected from Ryaverket wastewater treatment plant (WWTP) in Gothenburg. Wastewater sample collection began on February 10th (week 7) of 2020. Ryaverket WWTP receives wastewater from the households of more than 790,000 residents of Gothenburg, as well as from industry in the area. Wastewater is also received from residents and industry in surrounding municipalities, including Ale, Härryda, Kungälv, Lerum, Mölndal, and Partille, as well as storm and snow-melt water from older parts of Gothenburg. The amount of wastewater from households remains relatively consistent throughout the year. However, the amount of wastewater overall can be affected by the weather (with higher precipitation resulting in greater amounts). More information about the sample location, sample week, volume, and influent wastewater flow, is available in [Wang _et al._ (2022)](https://pubmed.ncbi.nlm.nih.gov/36035197/). | ||
|
||
## Visualisations | ||
|
||
<div class="alert alert-info">Last updated: <span id="last_modified_gu"></span></div> | ||
|
||
*The blue block on the graph indicates the period where sample collection was not completed (week 45 2022 - week 2 2023).* | ||
_The blue block on the graph indicates the period where sample collection was not completed (week 45 2022 - week 2 2023)._ | ||
|
||
<!-- <button type="button" class="btn btn-sm btn-outline-secondary mb-2" data-bs-toggle="modal" data-bs-target="#interactiveFeaturesModal"> | ||
How to use the interactive features of the plot | ||
|
@@ -55,6 +55,10 @@ Influent wastewater samples were collected from Ryaverket wastewater treatment p | |
</div> | ||
</div> --> | ||
|
||
<div class="d-md-none alert alert-info"> | ||
Rotating your phone may improve graph layout | ||
</div> | ||
|
||
<div class="plot_wrapper mb-3"> | ||
<div class="table-responsive">{{< plotly json="https://blobserver.dc.scilifelab.se/blob/wastewater_gothenburg.json" height="550px" >}}</div> | ||
</div> | ||
|
@@ -72,7 +76,7 @@ Influent wastewater samples were collected from Ryaverket wastewater treatment p | |
**Download the data:** [Quantification of SARS-CoV-2 and enteric viruses in wastewater](https://blobserver.dc.scilifelab.se/blob/wastewater_data_gu_allviruses.xlsx). Results are available for SARS-CoV-2 from week 7 of 2020 (with a small gap over winter 2022-2023), and for enteric viruses from week 2 of 2023. Updated weekly.\ | ||
**Contact:** <[email protected]> | ||
|
||
**How to cite the dataset:** Norder, H., Nyström, K. Patzi Churqui, M., Tunovic, T., Wang, H. (2023). Detection of SARS-CoV-2 and other human enteric viruses in wastewater from Gothenburg. [https://doi.org/10.17044/scilifelab.22510501](https://doi.org/10.17044/scilifelab.22510501). | ||
**How to cite the dataset:** Norder, H., Nyström, K. Patzi Churqui, M., Tunovic, T., Wang, H. (2023). Detection of SARS-CoV-2 and other human enteric viruses in wastewater from Gothenburg. [https://doi.org/10.17044/scilifelab.22510501](https://doi.org/10.17044/scilifelab.22510501). | ||
|
||
**How to cite method:** | ||
Saguti, F., Magnil, E., Enache, L., Churqui, M.P., Johansson, A., Lumley, D., Davidsson, F., Dotevall, L., Mattsson, A., Trybala, E., Lagging, M., Lindh, M., Gisslen, M., Brezicka, T., Nystrom, K. and Norder, H. (2021). Surveillance of wastewater revealed peaks of SARS-CoV-2 preceding those of hospitalized patients with COVID-19. [https://doi.org/10.1016/j.watres.2020.116620](https://doi.org/10.1016/j.watres.2020.116620). | ||
|
@@ -83,7 +87,7 @@ Wang, H., Churqui, M.P., Tunovic, T., Enache, L., Johansson, A., Karmander, A., | |
|
||
Samples of wastewater were collected using a fixed-site sampler that collected 30ml per 10,000m<sup>3</sup> of the incoming wastewater. For the purposes of analysis, seven samples (each representing a 24 hour period) were pooled to create a weekly sample. The weekly sample, which consisted of 1.5-15l of wastewater (depending on the flow) was sent to the Clinical Microbiology Laboratory at Sahlgrenska University Hospital for analysis. Analyses were conducted on the Monday after the sample was collected. | ||
|
||
At the Clinical Microbiology Laboratory, viruses were concentrated to a final volume of 2.5ml, using a method that was developed in-house. This method uses the NanoCeram electropositive filter (Argonide, Florida, USA) as the primary means of concentration, and then ultracentrifugation as secondary concentration method ([Saguti *et al.*, 2021](https://pubmed.ncbi.nlm.nih.gov/33212338/)). Nucleic acids were extracted from 1ml of the concentrated sample using the QIAamp Circulating Nucleic Acid Kit (Qiagen, Hilden, Germany). Real-time quantitative PCR (RT-qPCR) was performed to detect the RNA-dependent RNA polymerase (RdRP) region of SARS-CoV-2. In all runs, a 10-fold serial diluted plasmid (Eurofins Genomics, Ebersberg, Germany) that contained the target SARS-CoV-2 region was used as a positive control. Nuclease-free water was used as a negative control. The Ct values from the qPCR were used to quantify the amount of SARS-CoV-2 genome in the sample. Details about the method of calculation are provided in [Saguti *et al.* (2021)](https://pubmed.ncbi.nlm.nih.gov/33212338/). The relative amount of viral genome in the wastewater was calculated by dividing the amount of viral genome in the sample by the amount of SARS-CoV-2 genome in the incoming wastewater during week 11 (mid-March) of 2020. Samples from all subsequent weeks contained detectable SARS-CoV-2 genome. | ||
At the Clinical Microbiology Laboratory, viruses were concentrated to a final volume of 2.5ml, using a method that was developed in-house. This method uses the NanoCeram electropositive filter (Argonide, Florida, USA) as the primary means of concentration, and then ultracentrifugation as secondary concentration method ([Saguti _et al._, 2021](https://pubmed.ncbi.nlm.nih.gov/33212338/)). Nucleic acids were extracted from 1ml of the concentrated sample using the QIAamp Circulating Nucleic Acid Kit (Qiagen, Hilden, Germany). Real-time quantitative PCR (RT-qPCR) was performed to detect the RNA-dependent RNA polymerase (RdRP) region of SARS-CoV-2. In all runs, a 10-fold serial diluted plasmid (Eurofins Genomics, Ebersberg, Germany) that contained the target SARS-CoV-2 region was used as a positive control. Nuclease-free water was used as a negative control. The Ct values from the qPCR were used to quantify the amount of SARS-CoV-2 genome in the sample. Details about the method of calculation are provided in [Saguti _et al._ (2021)](https://pubmed.ncbi.nlm.nih.gov/33212338/). The relative amount of viral genome in the wastewater was calculated by dividing the amount of viral genome in the sample by the amount of SARS-CoV-2 genome in the incoming wastewater during week 11 (mid-March) of 2020. Samples from all subsequent weeks contained detectable SARS-CoV-2 genome. | ||
|
||
<br> | ||
<div class="mt-3"> | ||
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.