COVID-19 transmission and control in land public transport: A literature review

Luo, Qiqi, Liu, Wenbing, Liao, Jiayuan, Gu, Zhongli, Fan, Xiaodan, Luo, Zhiwen ORCID: https://orcid.org/0000-0002-2082-3958, Zhang, Xuelin, Hang, Jian and Ou, Cuiyun 2024. COVID-19 transmission and control in land public transport: A literature review. Fundamental Research 4 (3) , pp. 417-429. 10.1016/j.fmre.2023.10.013

Preview

PDF - Published Version Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (1MB) | Preview

Abstract

Land public transport is an important link within and between cities, and how to control the transmission of COVID-19 in land public transport is a critical issue in our daily lives. However, there are still many inconsistent opinions and views about the spread of SARS-CoV-2 in land public transport, which limits our ability to implement effective interventions. The purpose of this review is to overview the literature on transmission characteristics and routes of the epidemic in land public transport, as well as to investigate factors affecting its spread and provide feasible measures to mitigate the infection risk of passengers. We obtained 898 papers by searching the Web of Science, Pubmed, and WHO global COVID database by keywords, and finally selected 45 papers that can address the purpose of this review. Land public transport is a high outbreak area for COVID-19 due to characteristics like crowding, inadequate ventilation, long exposure time, and environmental closure. Different from surface touch transmission and drop spray transmission, aerosol inhalation transmission can occur not only in short distances but also in long distances. Insufficient ventilation is the most important factor influencing long-distance aerosol transmission. Other transmission factors (e.g., interpersonal distance, relative orientation, and ambient conditions) should be noticed as well, which have been summarized in this paper. To address various influencing factors, it is essential to suggest practical and efficient preventive measures. Among these, increased ventilation, particularly the fresh air (i.e., natural ventilation), has proven to effectively reduce indoor infection risk. Many preventive measures are also effective, such as enlarging social distance, avoiding face-to-face orientation, setting up physical partitions, disinfection, avoiding talking, and so on. As research on the epidemic has intensified, people have broken down many perceived barriers, but more comprehensive studies on monitoring systems and prevention measures in land public transport are still needed.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Architecture
Publisher:	Elsevier
ISSN:	2667-3258
Date of First Compliant Deposit:	20 October 2023
Date of Acceptance:	20 October 2023
Last Modified:	11 Jun 2024 09:17
URI:	https://orca.cardiff.ac.uk/id/eprint/163337

Actions (repository staff only)

Edit Item