Showing only posts tagged novel viruses. Show all posts.

Xinyang flavivirus is a novel tick-borne Orthoflavivirus

In this paper, we report the discovery of Xinyang flavivirus (XiFV), a novel virus isolated from Haemaphysalis flava ticks in China. Through phylogenetic analysis, we found that XiFV is closely related to other tick-only flaviviruses, such as Mpulungu flavivirus (MPFV) from Zambia and Ngoye virus (NGOV) from Senegal. This positions XiFV in a unique clade of orthoflaviviruses, a group that seems to infect only ticks, without any known vertebrate host

Mpulungu Virus: A glimpse into Africa's novel tick-borne flavivirus

The discovery of Mpulungu virus (MPFV), a novel tick-borne flavivirus in Zambia, expands our understanding of the geographical distribution and genetic diversity of flaviviruses across Africa. This study delves into the genetic details of MPFV, suggesting its potential to infect vertebrate hosts and underscoring the importance of a One Health approach in addressing emerging infectious diseases