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Mobile phones represent a pathway for microbial transmission: A scoping review
Journal article   Open access   Peer reviewed

Mobile phones represent a pathway for microbial transmission: A scoping review

M. Olsen, M. Campos, A. Lohning, P. Jones, J. Legget, A. Bannach-Brown, S. McKirdy, R. Alghafri and L. Tajouri
Travel Medicine and Infectious Disease, Vol.35, Article 101704
2020
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Abstract

Background Mobile phones have become an integral part of modern society. As possible breeding grounds for microbial organisms, these constitute a potential global public health risk for microbial transmission. Objective Scoping review of literature examining microbial's presence on mobile phones in both health care (HC) and community settings. Methods A search (PubMed&GoogleScholar) was conducted from January 2005–December 2019 to identify English language studies. Studies were included if samples from mobile phones were tested for bacteria, fungi, and/or viruses; and if the sampling was carried out in any HC setting, and/or within the general community. Any other studies exploring mobile phones that did not identify specific microorganisms were excluded. Results A total of 56 studies were included (from 24 countries). Most studies identified the presence of bacteria (54/56), while 16 studies reported the presence of fungi. One study focused solely on RNA viruses. Staphylococcus aureus, and Coagulase-Negative Staphylococci were the most numerous identified organisms present on mobile phones. These two species and Escherichia coli were present in over a third of studies both in HC and community samples. Methicillin-resistant S. aureus, Acinetobacter sp., and Bacillus sp. were present in over a third of the studies in HC settings. Conclusions While this scoping review of literature regarding microbial identification on mobile phones in HC and community settings did not directly address the issue of SARS-CoV-2 responsible for COVID-19, this work exposes the possible role of mobile phones as a ‘Trojan horse’ contributing to the transmission of microbial infections in epidemics and pandemics.

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Collaboration types
Domestic collaboration
International collaboration
Citation topics
1 Clinical & Life Sciences
1.23 Antibiotics & Antimicrobials
1.23.173 MRSA and VRE
Web Of Science research areas
Infectious Diseases
Public, Environmental & Occupational Health
ESI research areas
Social Sciences, general
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