Emerging Infectious Disease ISSN: 1080-6059
Volume 14, Number 1—January 2008
THEME ISSUE
International Polar Year
Dispatch
Molecular Epidemiology of Dengue Virus Strains from Finnish Travelers
Figure 2

Figure 2. Neighbor-joining phylogenetic tree of dengue virus type 2 (DENV-2) based on the envelope gene sequence (1,485 bp). Isolate 9 from Ghana is circled. Bar represents nucleotide substitutions/site.
Lessons from the History of Quarantine, from Plague to Influenza A
Length: 23:11





