This paper is marked retracted in the scholarly record (OpenAlex). Interpret its findings with caution.
Retraction: COVID-19 knowledge, attitude and frequent hand hygiene practices among taxi drivers and associated factors in urban areas of Ethiopia

Abstract
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Taxonomy
TopicsInfection Control in Healthcare · Infection Control and Ventilation · Travel-related health issues
This article [1] was identified as one of a series of submissions for which we have concerns about authorship and adherence to the journal’s first and second publication criteria.
In addition, the article [1] reports the same study and results as a previously published article [2, Expression of Concern in 3] that was not cited or discussed in [1].
In light of these issues, the PLOS One Editors retract this article.
All authors either did not respond directly or could not be reached.
The reference list from the paper itself. Each links out to its DOI / PubMed record.
- 1Natnael T, Adane M, Alemnew Y, Andualem A, Hailu F. COVID-19 knowledge, attitude and frequent hand hygiene practices among taxi drivers and associated factors in urban areas of Ethiopia. P Lo S One. 2021;16(8):e 0253452. doi: 10.1371/journal.pone.0253452 34359068 PMC 8346291 · doi ↗ · pubmed ↗
- 2Natnael T, Alemnew Y, Berihun G, Abebe M, Andualem A, Ademe S, et al. Facemask wearing to prevent COVID-19 transmission and associated factors among taxi drivers in Dessie City and Kombolcha Town, Ethiopia. P Lo S One. 2021;16(3):e 0247954. doi: 10.1371/journal.pone.0247954 33711038 PMC 7954338 · doi ↗ · pubmed ↗
- 3The PLOS One Editors. Expression of Concern: facemask wearing to prevent COVID-19 transmission and associated factors among taxi drivers in Dessie City and Kombolcha Town, Ethiopia. P Lo S One. 2025;20(7):e 0327755. doi: 10.1371/journal.pone.0327755 40627593 PMC 12237062 · doi ↗ · pubmed ↗
