Archive · 4 Aug 2025
West Nile Virus Spreading Across Europe: Deaths and Cases Rise
The West Nile Virus is spreading in Europe.
It's spread by mosquitoes that bite birds, and then bite people.
Most people who get the virus won't feel sick, but some may get a fever or headache.
A few people, especially those over 50 or with weak immune systems, can get very sick.
There is no medicine to cure the virus, but doctors can help manage the symptoms with hospitalisation and fluids.
Cases have been confirmed in several European countries, and sadly, some people have died from it.
A 93-year-old woman in Italy died from the West Nile Virus (WNV), marking the tenth death in the country.
The West Nile Virus is primarily transmitted through the bite of infected mosquitoes of the Culex species.
About 80% of people infected with WNV won't show any symptoms; mild symptoms can include fever and headache.
There is no specific treatment for WNV, but symptoms can be managed with supportive care.
Cases have been registered in Italy, Greece, Romania, Bulgaria, and France.
- Who
- People in Europe; particularly those over 50 and with weakened immune systems are at higher risk.
- What
- West Nile Virus cases and deaths across Europe.
- When
- Between July 24 and 30, 57 new human cases were reported.
- Where
- Italy, Greece, Romania, Bulgaria, and France.
- Why
- The virus is spreading due to infected mosquitoes.
- Deaths in Italy
- 10
- Transmission
- Mosquito bites (Culex species)
- Countries with Cases
- Italy, Greece, Romania, Bulgaria, France
- Highest Cases (Province)
- Latina, Italy (43)
- Risk Factors
- Age (over 50), weakened immune systems