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Outbreak Updates

03 October 2025

Italy

West Nile virus in Italy

As of 1 October 2025, a total of 718 confirmed cases of West Nile virus, including 49 deaths have been reported across Italy in 2025. The most affected regions are Lazio (252 cases), Campania (124 cases) and Veneto (91 cases). Please see our Topics in Brief article for further details on West Nile virus.

Source: State West Nile virus in brief

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1. Where are you travelling to?

A. Europe or Australia/New Zealand

B. Africa or the Middle East

C. Asia or the Pacific Islands

D. The Americas (including the Caribbean, South America, USA and Canada)

2. How long are you going for?

A. Less than 2 weeks

B. 2 to 6 weeks

C. 6 weeks to 6 months

D. More than 6 months

3. What is your main health concern for this trip?

A. Managing a health condition I already have (for example: asthma, heart disease, diabetes, depression)

B. Getting a travel-related infection (such as malaria, dengue, Zika, hepatitis A, travellers' diarrhoea)

C. Getting a common infection (such as flu, COVID-19, measles or pneumonia)

D. Having an accident or being affected by heat, sun, or high altitude

4. Where do you usually get travel health advice before you go?

A. From my GP or practice nurse

B. From a pharmacist or travel health clinic

C. From friends, family or social media

D. I don’t usually get travel health advice

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UK Health Security Agency

Hospital for Tropical Diseases

Liverpool School of Tropical Medicine

London School of Hygiene and Tropical Medicine

University College London Hospitals NHS Foundation Trust

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West Nile virus in Italy

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FEEDBACK SURVEY

1. Where are you travelling to?

2. How long are you going for?

3. What is your main health concern for this trip?

4. Where do you usually get travel health advice before you go?

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