New Introductions of Enterovirus 71 Subgenogroup C4 Strains, France, 2012

Abstract

In France during 2012, human enterovirus 71 (EV-A71) subgenogroup C4 strains were detected in 4 children hospitalized for neonatal fever or meningitis. Phylogenetic analysis showed novel and independent EV-A71 introductions, presumably from China, and suggested circulation of C4 strains throughout France. This observation emphasizes the need for monitoring EV-A71 infections in Europe.

Keywords

• enterovirus 71
• enterovirus species A
• subgenogroup C4
• Picornaviridae
• France
• viruses