The virus is transmitted by mosquitoes, and there is a sudden outbreak in the region of Seville. In the last 24 hours, at least 23 people have been infected, and 5 of them are in Intensive Care Units.
However, the government authorities at this point are not 100% confident that we are dealing with a West Nile Virus or with another unknown disease.
https://twitter.com/isaacj/status/1293517978785521664
https://www.vozpopuli.com/espana/nuevo-virus-nilo-mosquitos-sevilla_0_1381962065.html
SP