Volume 29, Number 6—June 2023
Synopsis
Probable Transmission of SARS-CoV-2 from African Lion to Zoo Employees, Indiana, USA, 2021
Figure 3

Figure 3. Phylogenetic tree of SARS-CoV-2 Delta variant, AY.103 lineage, genome sequences from an African lion (day 1 and day 5) and 2 zoo employees (Z1 and Z2) shown in comparison with reference sequences from COVID-19 patients from 7 counties in Indiana, USA, August 2021–February 2022. Reference sequences are labeled chronologically as S1 to S10. Stars indicate specimens collected in December 2021.
1Current affiliation: Fresno Chaffee Zoo, Fresno, California, USA.
Page created: March 24, 2023
Page updated: May 17, 2023
Page reviewed: May 17, 2023
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