ArticleEnvironmental microbiology reports2022
SARS-CoV-2 whole-proteome sequences from environment as an indicator of community viral distribution, evolution and epidemiological dynamics: A cohort analysis of Austria.
Article in Environmental microbiology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 2 citations in OpenAlex.
- SARS-CoV-2 whole-proteome sequences from environment as an indicator of community viral distribution, evolution and epidemiological dynamics: A cohort analysis of Austria.Environmental microbiology reports · 2022Article
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4 authors at 1 institution in 1 country.
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Abstract
Several investigations have been carried out to detect SARS-CoV-2 samples from the environment such as sewage waters and surface swabs. Whole-proteome sequence analysis of 847 SARS-CoV-2 genome sequences collected from the environment in Austria during 2021 and deposited in GISAID indicates that alpha and delta are two dominant variants, coinciding with the human clinical samples with a Pearson correlation coefficient in the range of 0.58 (alpha variant) to 0.82 (delta variant). Both environmental and human samples show that Austrian SARS-CoV-2 alpha variant is found to possess N protein R203K and G204R/P mutations, whereas they are absent in the delta variant. SARS-CoV-2 delta variant is continuously seen in both the environmental and human clinical samples from the month of September 2021 and it spiked in November 2021, which is directly reflected in the increase of the number of SARS-CoV-2 infections and deaths in Austria during November 2021. Thus, the results presented here indicate that the environmental SARS-CoV-2 whole-genome sequences collected from Austria reflect the community viral distribution, evolution and the concomitant epidemiological dynamics. Since SARS-CoV-2 keeps evolving, the results presented here further suggest the need to monitor the environment for the early detection of SARS-CoV-2 variants to take appropriate precautionary measures.
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