ArticleNature communications2022
Regional connectivity drove bidirectional transmission of SARS-CoV-2 in the Middle East during travel restrictions.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Trends in Aeroallergen IgE Sensitization in Jordan: A Decade-Long Observational Study.Immunity, inflammation and disease · 2026Observational
- Epidemiology of Neisseria gonorrhoeae in Jordan: prevalence, incidence, and clearance from a national laboratory dataset, 2014-2025.BMC public health · 2026Article
- Genomic and clinical epidemiology of SARS-CoV-2 in Lebanon: a prospective multicenter study 2020-2024.BMC infectious diseases · 2026Article
- Clustering-based methodology for comparing multi-characteristic epidemiological dynamics with application to COVID-19 epidemiology in Europe.Royal Society open science · 2025Article
- Sequencing and analysis of 131 SARS-CoV-2 isolates in previously sampled and unsampled regions of Jordan from 2020 to 2023.PloS one · 2025Article
- Routes of importation and spatial dynamics of SARS-CoV-2 variants during localized interventions in Chile.PNAS nexus · 2024Article
- Article
- Tracking SARS-CoV-2 introductions in Mozambique using pandemic-scale phylogenies: a retrospective observational study.The Lancet. Global health · 2023Observational
- Emergence and spread of two SARS-CoV-2 variants of interest in Nigeria.Nature communications · 2023Article
- A model for public-private partnership during the COVID-19 pandemic: Lessons from Biolab and public laboratories working in the Hashemite Kingdom of Jordan.Influenza and other respiratory viruses · 2023Article
- Tracing the international arrivals of SARS-CoV-2 Omicron variants after Aotearoa New Zealand reopened its border.Nature communications · 2022Article
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Authors and funding
30 authors.
Funding
Abstract
Regional connectivity and land travel have been identified as important drivers of SARS-CoV-2 transmission. However, the generalizability of this finding is understudied outside of well-sampled, highly connected regions. In this study, we investigated the relative contributions of regional and intercontinental connectivity to the source-sink dynamics of SARS-CoV-2 for Jordan and the Middle East. By integrating genomic, epidemiological and travel data we show that the source of introductions into Jordan was dynamic across 2020, shifting from intercontinental seeding in the early pandemic to more regional seeding for the travel restrictions period. We show that land travel, particularly freight transport, drove introduction risk during the travel restrictions period. High regional connectivity and land travel also drove Jordan's export risk. Our findings emphasize regional connectedness and land travel as drivers of transmission in the Middle East.
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