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Cameron Webb

Cameron Webb

The Conversation

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

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 10

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 30

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 20

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 30

The Conversation

Cameron Webb

Malaria has returned to the Torres Strait. What does this mean for mainland Australia?

Two cases of locally acquired malaria have been reported in the Torres Strait. Here’s what you need to know.

11.06.2025 20

The Conversation

Cameron Webb

Japanese encephalitis has claimed a second life in NSW and been detected in Brisbane. What is it?

Japanese encephalitis spreads via mosquitoes. It has been detected in Brisbane’s eastern suburbs and claimed two lives in NSW. Here’s what you...

17.03.2025 20

The Conversation

Cameron Webb

First wind, then rain. Next come the mozzies – here’s how to reduce your risk of bites and infections

Flood waters boost mosquito numbers. Disease outbreaks don’t always follow but it’s important to remove stagnant water from your property to...

11.03.2025 20

The Conversation

Cameron Webb