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Cameron Webb

Cameron Webb

The Conversation

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A dengue vaccine is now available for travellers. Here’s what you need to know

Dengue is common in tropical destinations popular with Australian travellers such as Bali, India and Thailand.

16.10.2026 30

The Conversation

Cameron Webb

Mozzies are causing Buruli ulcers in more parts of Australia. Here’s what you need to know

Mozzies are causing Buruli ulcers in more parts of Australia. New research suggests a mosquito control can help reduce risks in future.

10.09.2026 20

The Conversation

Cameron Webb

Murray Valley encephalitis can be fatal. With no vaccine, here’s how to stay safe

After two people in the Northern Territory died from Murray Valley encephalitis, health authorities are warning residents and travellers to avoid...

28.05.2026 40

The Conversation

Cameron Webb

Flesh‑eating bacteria spread from possums and mozzies. But Buruli ulcers are preventable and treatable

Cases of Buruli ulcer have been detected on the New South Wales south coast. Here’s how to protect yourself.

17.03.2026 80

The Conversation

Cameron Webb

Are mozzie repellents safe to use? And do I really need them in Australia?

Insect repellents are the most common way to prevent mozzie bites. Here’s what the science says about their safety profile.

03.12.2025 40

The Conversation

Cameron Webb

A warm, wet spring means more mozzies. How to protect yourself from the diseases they spread

Mosquito bites are more than annoying. They can also spread potentially deadly diseases.

02.09.2025 60

The Conversation

Cameron Webb