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Dengue and Other Arbovirus Infections among Schoolchildren, Haiti, 2021
Rigan Louis, Tracey L. Moquin, Carla Mavian, Assonic Barthelemy, Ruiyu Pu, Benjamin Anderson, V. Madsen Beau De Rochars, Maureen T. Long, Marco Salemi, John A. Lednicky, and J. Glenn Morris
Author affiliation: University of Florida College of Nursing, Gainesville, Florida, USA (R. Louis); University of Florida Emerging Pathogens Institute, Gainesville (R. Louis, T.L. Moquin, C. Mavian, R. Pu, B. Anderson, V.M.B. De Rochars, M.T. Long, M. Salemi, J.A. Lednicky, J.G. Morris, Jr.); University of Florida College of Public Health and Health Professions, Gainesville (T.L. Moquin, B. Anderson, V.M.B. De Rochars, J A. Lednicky); Smithsonian's National Zoo and Conservation Biology Institute, Washington, DC, USA (C. Mavian); University of Florida College of Medicine, Gainesville (C. Mavian, M. Salemi); Love A Child Foundation Medical Clinic, Fond Parisien, Haiti (A. Barthelemy)
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Figure 3
Figure 3. Global maximum-likelihood phylogeny of DENV-2 genotypes for all DENV-2 isolates available in GenBank inferred using IQ-TREE version 2.3.2 (http://www.iqtree.org). Haiti sequences cluster in 2 distinct clades (in boxes). Inset shows location of Haiti clade 1 strains KY415992, isolated in 2014, and Haiti strain KX702403, collected in 2016 (red text). Branch lengths reflect genetic distances. Black circles at each node shows strong statistical support based on ultrafast posterior probability bootstrap support (>90%). Scale bar represents nucleotide substitutions per site. DENV, dengue virus.
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