Objectives: To determine the prevalence of SARS-CoV-2 detection among international travellers to Ghana during mandatory quarantine.
Design: A retrospective cross-sectional study.
Setting: Air travellers to Ghana on 21 and 22 March 2020.
Participants: On 21 and 22 March 2020, a total of 1,030 returning international travellers were mandatorily quarantined in 15 different hotels in Accra and tested for SARS-CoV-2. All of these persons were included in the study.
Main Outcome Measure: Positivity for SARS-CoV-2 by polymerase chain reaction.
Results: The initial testing at the beginning of quarantine found 79 (7.7%) individuals to be positive for SARS-CoV-2. In the exit screening after 12 to 13 days of quarantine, it was discovered that 26 of those who tested negative for SARS-CoV-2 in the initial screening subsequently tested positive.
Conclusions: Ghana likely averted an early community spread of COVID-19 through the proactive approach to quarantine international travellers during the early phase of the pandemic.
Funding: None.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8853690 | PMC |
| http://dx.doi.org/10.4314/gmj.v55i2s.7 | DOI Listing |
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