reflecting the views of the French Armed Forces Medical Service or the French Army at large. Dr. Peyrefitte spent 4 years as a research assistant in the tropical virology unit at the Tropical Medicine Institute of the French Armed Forces Medical Service, in the diagnosis of arthro- podborne viral diseases. He also works on arbovirus-cell interac- tions. References 1. McBride WJ, Bielefeldt-Ohmann H. Dengue viral infections; patho- genesis and epidemiology. Microbes Infect. 2000;2:1041–50. 2. Guzman MG, Kouri G. Dengue: an update. Lancet Infect Dis. 2002;2:33–42. 3. Rice CM. Flaviviridae: the viruses and their replication. In: Fields BN, Knipe DM, Howley PM, Chanock RM, Melnick JL, Monath TP, et al., editors., Virology. Philadelphia: Lippincott-Raven; 1996. p. 931–1034. 4. Ricco-Hesse R. Microevolution and virulence of dengue viruses. Adv Virus Res. 2003;59:315–41. 5. Messer WB, Gubler DJ, Harris E, Sivananthan K, de Silva AM. Emergence and global spread of a dengue serotype 3, subtype III virus. Emerg Infect Dis. 2003;9:800–9. 6. Peyrefitte CN, Couissinier-Paris P, Mercier-Perennec V, Bessaud M, Kenane N, Martial J, et al. Genetic characterization of newly reintro- duced dengue virus type 3 in Martinique (French West Indies). J Clin Microbiol. 2003;41:5195–8. 7. Van der Sar A, Woodall JP, Temmer LE. The dengue epidemic in the Leeward Islands of the Netherlands Antilles: Saba, St. Eustatius, and St. Martin, 1977. In: PAHO Scientific pub. Dengue in the Caribbean, 1977. Washington: Pan American Health Organization; 1979. p. 55–9. 8. Morens DM, Rigau-Perez JG, Lopez-Correa RH, Moore CG, Ruiz- Tiben EE, Sathier GE, et al. Dengue in Puerto Rico, 1977: public health response to characterize and control an epidemic of multiple serotypes. Am J Trop Med Hyg. 1986;35:197–211. 9. CIRE Antille Guyane. Bulletin d’alerte sanitaire Antille Guyane no. 4-2003-semaine 52 Fort de France, Martinique, France. Technical Report. Fort de France: CIRE Antille Guyane; 2003. Dengue Type 3 Virus, Saint Martin, 2003–2004 10. Malon A, Chaud P, Gustave J Epidemie de dengue à Saint-Martin (Guadeloupe). Rapport d’investigation. DSDS Guadeloupe. Technical Report. Fort de France: CIRE Antille Guyane; 2004. 11. Brandt WE, Buescher EL, Hetrick FM. Production and characteriza- tion of arbovirus antibody in mouse ascitic fluid. Am J Trop Med Hyg. 1967;16:339–47. 12. Tolou H, Couissinier-Paris P, Mercier V, Pisano MR, de Lamballerie X, de Micco P, et al. Complete genomic sequence of a dengue type 2 virus from the French West Indies. Biochem Biophys Res Commun. 2000;277:89–92. 13. Osatomi K, Fuke I, Tsuru D, Shiba T, Sakaki Y, Sumiyoshi H. Nucleotide sequence of dengue type 3 virus genomic RNA encoding viral structural proteins. Virus Genes. 1988;2:99–108. 14. Thompson JD, Higgins DG, Gibson TJ. CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res. 1994;22:4673–80. 15. Kumar S, Tamura K, Jakobsen IB, Nei M. MEGA2: Molecular evo- lutionary genetics analysis software, version 2.1. Bioinformatics. 2001;12:1244–5. 16. Kobayashi N, Thayan R, Sugimoto C, Oda K, Saat Z, Vijayamalar B, et al. Type-3 dengue viruses responsible for the dengue epidemic in Malaysia during 1993–1994. Am J Trop Med Hyg. 1999;60:904–9. 17. Lanciotti RS, Lewis JG, Gubler DJ, Trent DW. Molecular evolution and epidemiology of dengue-3 viruses. J Gen Virol. 1994;75(Pt 1):65–75. 18. Usuku S, Castillo L, Sugimoto C, Noguchi Y, Yogo Y, Kobayashi N. Phylogenetic analysis of dengue-3 viruses prevalent in Guatemala during 1996–1998. Arch Virol. 2001;146:1381–90. 19. Uzcategui NY, Comach G, Camacho D, Salcedo M, Cabello de Quintana M, Jimenez M, et al. Molecular epidemiology of dengue virus type 3 in Venezuela. J Gen Virol. 2003;84:1569–75. 20. Balmaseda A, Sandoval E, Perez L, Gutierrez CM, Harris E. Application of molecular typing techniques in the 1998 dengue epi- demic in Nicaragua. Am J Trop Med Hyg. 1999;61:893–7. Address for correspondence: Christophe N. Peyrefitte, Institut de médecine tropicale du service de santé des armées, BP 46, Parc du Pharo, 13998 Marseille Armées, France; fax: 33 491 15 01 72; email: publi.viro@laposte.net Search past issues Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 11, No. 5, May 2005 761