First known COVID-19 case and contact tracing efforts in İstanbul, Turkey
Abdullah Emre GünerAral SürmeliKemal KuralEsra ŞahinPerihan AlkanErdoğan KocayiğitMustafa HatipoğluŞuayip BirinciKemal MemişoğluIşıl MaralPublished in: Turkish journal of medical sciences (2021)
This study described cases of the first COVID-19 cluster in İstanbul. Moreover, contact tracing was used in this first cluster. This contributed to contact tracing algorithms in Turkey.