Volume 22, Number 2—February 2016
Dispatch
Microevolution of Outbreak-Associated Middle East Respiratory Syndrome Coronavirus, South Korea, 2015
Figure 1
![Transmission tree timeline for 8 Middle East respiratory syndrome coronavirus strains isolated during an outbreak in South Korea, 2015. Numbers without parentheses indicate patients in this study; numbers inside parentheses indicate patients not included in this study. The index case-patient is represented by (1). Numbers 1 and 2 following patient identification numbers indicate separate samples that were sequenced. The left edge of each shaded box indicates date of symptom onset for that patien](/eid/images/15-1700-F1.jpg)
Figure 1. Transmission tree timeline for 8 Middle East respiratory syndrome coronavirus strains isolated during an outbreak in South Korea, 2015. Numbers without parentheses indicate patients in this study; numbers inside parentheses indicate patients not included in this study. The index case-patient is represented by (1). Numbers 1 and 2 following patient identification numbers indicate separate samples that were sequenced. The left edge of each shaded box indicates date of symptom onset for that patient; solid black vertical lines indicate sampling dates. Dashed vertical line indicates transmission from patient 14 to patient 76; (?) indicates unknown source of infection.
1These authors contributed equally to this article.
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