Abstract

Thirty pools from 900 (540 females and 360 males) Phlebotomus perfiliewi sandflies collected during the summer of 2012 in the Fermo area (Marche Region, central Italy) were tested for the presence of Phleboviruses. A nested polymerase chain reaction was performed using degenerated primers amplifying a fragment of the polymerase gene (large segment) and a fragment of the nucleoprotein gene (small segment) of the genus Phlebovirus. One pool was positive for Toscana virus, as expected from results of studies in the area, and six pools were positive for a putative novel Phlebovirus. Virus isolation in Vero cells was performed. Minimum field infection rates/1,000 insects processed for the novel and Toscana viruses were 6.7 and 1.0, respectively. Phylogenetic analysis of the novel Phlebovirus, tentatively named Fermo virus, placed it in the Sandfly Fever Naples virus serocomplex.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call