Fig. 4From: Genomic surveillance of SARS-CoV-2 in US military compounds in Afghanistan reveals multiple introductions and outbreaks of Alpha and Delta variantsMaximum likelihood tree of the B.1.1.7 SARS-CoV-2 lineage. Branches leading to genomes collected from HKIA, HQRS, Herat, BAF and KAF are marked in red. Relevant node confidence values are highlighted. Afghanistan – red; Iran, India, Pakistan – green. Probable outbreaks are magnifiedBack to article page