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Tag results : Legionella

Outbreaks

11 August 2025

USA +

Legionnaires' disease in USA

As of 8 August 2025, 83 cases and 3 associated deaths from Legionnaires' disease have been reported in Central Harlem, New York City.

Source: State

Take usual precautions

10 April 2025

Australia +

Legionnaires' disease in Australia

As of 10 April 2025, six cases of Legionnaires’ disease have been reported in individuals who all spent time in Sydney's Central Business District in the past three weeks. The source of infection is not yet known. Please see here for information about Legionnaires’ disease.

Source: State

Take usual precautions

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Launch Survey

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