First Human Case of West Nile Virus Confirmed in Andalucía

Andalucía confirms its first human case of West Nile Virus in 2025, highlighting public health concerns.

    Key details

  • • First human case of West Nile Virus confirmed in Andalucía in 2025
  • • Patient is from La Vega de Cazalla, Sevilla
  • • Authorities stress on mosquito control measures
  • • Public encouraged to take preventive actions against mosquito bites

The Ministry of Health of Andalucía has confirmed the first human case of West Nile Virus for the year 2025. This development raises significant public health concerns across the region. The patient resides in the municipality of La Vega de Cazalla, located in the province of Sevilla. As of now, the individual is receiving medical treatment, and authorities have not disclosed further details regarding the patient's condition or any additional implications of the virus spread.

Authorities have emphasized the importance of vector control measures to mitigate further cases. The West Nile Virus, which is primarily transmitted through mosquitoes, can cause severe illness, especially in vulnerable populations such as the elderly or those with underlying health conditions.

Public health officials are coordinating preventative actions, including awareness campaigns urging citizens to use mosquito repellent and eliminate standing water where mosquitoes breed. Additionally, healthcare providers have been instructed to be vigilant and report any suspected cases of the virus.