The World Health Ogranization says wild poliovirus type 2 was eradicated in 1999, but the deadly disease has been detected just over 500 kilometres from Australia's northern border.
A rare disease is killing Queenslanders. A highway upgrade could be to blame
Luke Bantoft has survived melioidosis but the experience has left him "petrified" of returning to his home where he believes he caught it. Experts say the source of the outbreak could be the Bruce Highway upgrade.
RFK Jr revives debunked measles vaccine claims as US nears 900 cases
The US Health Secretary has incorrectly claimed the measles jab contains aborted foetus cells, while scientists warn the country is at a tipping point for the infection to become endemic for the first time in 25 years.
Death toll rises from soil-borne disease after floods
Melioidosis claims another two lives in Queensland, bringing the state's death toll to 28 from more than 200 infections following record wet weather.
Planning to get a flu shot? Older people recommended to get a COVID booster too
Less than half of Australia's aged care residents aged 75 years and older are up to date with their COVID-19 vaccinations, despite being at highest risk of severe health outcomes.
Shingles is not the only viral condition that can affect the brain
The virus that causes shingles is just one of a number of pathogens that may be linked to brain conditions. Here are some of the other bugs scientists have under the microscope.
Topic:Explainer
Gene Hackman's wife researched her rodent-borne disease days before death
A lengthy police investigation has revealed Betsy Arakawa was researching medical conditions relating to COVID-19 in the days leading up to her death.
Health warning for people who have been in Sydney CBD over past 10 days
Six people contracted the infectious disease after spending time in Sydney's CBD over the past three weeks, according to NSW Health.
Queensland melioidosis death toll climbs as wet weather spreads bacteria
Melioidosis claims the life of another Queensland Health patient in the Townsville region as a microbiologist warns floodwater is pushing dangerous bacteria to the soil's surface.
Am I protected against measles? Your vaccine questions answered
Adults can catch and spread the disease, especially if they are under-vaccinated — a category many Australians might find themselves in. Here's what you need to know about getting fully vaccinated against measles.
Topic:Explainer
Second child dies in Texas after measles outbreak infects nearly 500
The school-aged child, who was unvaccinated and had no underlying health conditions, died from measles pulmonary failure.
Rise in mosquito-borne viruses likely after outback flooding
The latest data from Queensland Health shows the number of confirmed dengue fever cases this year are more than four times higher than at the same time in the previous four years.
Queenslander likely died from Japanese encephalitis but local exposure uncertain
A Bowen man is believed to be the first Queenslander to die from the mosquito-borne infection since 2022.
New WA measles cases confirmed from hospital, prison exposure sites
WA Health authorities say the number of measles cases is likely to grow in coming days after three more cases were identified during the weekend.
Measles outbreak worsens, triggering 'intense' contact tracing effort
Western Australia's measles outbreak is continuing to worsen, with seven cases now confirmed this year, while New South Wales has issued a measles alert.
Robert F Kennedy Jr to cut 10,000 US health department jobs
The health secretary says the move will reduce "bureaucratic sprawl" but has led to concerns it would lead agencies to drastically scale back their operations.
Fourth case of flesh-eating ulcer in NSW has health experts concerned
The Buruli ulcer, a bacterial infection that eats away at skin tissue, affected more than 350 people in Victoria last year. Now there's a new case in NSW.
Trump administration to end funding for child vaccines in poorest nations
The administration also plans to scale back efforts to combat malaria, according to documents, but would continue grants for drugs that treat HIV and tuberculosis.
Japanese encephalitis virus detected in Brisbane for the first time
Queenslanders are being warned against getting bitten by mosquitoes after the Japanese encephalitis virus was found in Brisbane.
From housemates to remote communities, scabies 'can happen to anyone'
A new tool to test for scabies is being trialled by doctors in the Northern Territory, with researchers hoping early diagnosis could prevent people with the skin infestation from developing other life-threatening illnesses.
Vaccinated teen gets diphtheria amid 'full outbreak response' to dengue cases
Health authorities in Townsville are urging people to take precautions following a rare diphtheria diagnosis and a growing cluster of dengue fever infections.