Volume 28, Number 1—January 2022
Research Letter
Monitoring International Travelers Arriving in Hong Kong for Genomic Surveillance of SARS-CoV-2
Figure

Figure. Imported Delta and Kappa variant severe acute respiratory syndrome coronavirus 2 infections, Hong Kong, March 27–July 16, 2021. A) Travel ban periods from each country to Hong Kong. B) Confirmed Delta variant cases, by country of origin. C) Confirmed Kappa variant cases; all were from India. All infections were confirmed by full-genome sequencing.
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