Disease

After mass seabird death event, Australia warns of wider H5N1 bird flu threat

"Australians should expect to see more spread and larger numbers now of wildlife being affected," said Agriculture Minister Julie Collins.

A test tube labelled "Bird Flu", eggs and a piece of paper in the colours of the Australian national flag are seen in this picture illustration, January 14, 2023.
A Ugandan worker collects a rubber glove from the airing line during a visit by the Director-General of the World Health Organisation (WHO) Tedros Adhanom Ghebreyesus at the Mulago National Referral Hospital Isolation Unit, as aid agencies intensify efforts to contain a new Ebola outbreak.

Uganda declares end to latest Ebola outbreak short of WHO waiting period guidelines

Elderly woman reacts to devastating medical test results during consultation (illustration)

Living in limbo land: Navigating health scares, medical uncertainty - opinion

Displaced Palestinian children play in water as they shelter at a school on a hot day, in Khan Younis, in the southern Gaza Strip, July 1, 2026.

UN reports nearly 9,300 chickenpox cases amid overcrowding in Gaza


Breakthrough fertility technique prevents diseases by using DNA from three parents

The British trial, conducted at a fertility center in Newcastle, involved 22 women who met strict medical criteria, hoping to conceive without passing on harmful mutations.

 In vitro fertilization. Genetic material from three parents.

Exposure to nighttime artificial light linked to increased risk of cardiovascular diseases

Researchers suggest that avoiding light at night may be a useful strategy to reduce cardiovascular disease risk.

 Exposure to nighttime artificial light linked to increased risk of cardiovascular diseases.

Study finds: No safe amount for consumption of processed meat

University of Washington researchers who reviewed more than seventy studies wrote that 'there is not a safe amount of processed meat consumption' for type 2 diabetes or colorectal cancer.

 Study finds: No safe amount for consumption of processed meat.

Cruise ship norovirus outbreaks hit 12 by mid-May, nearly matching all of 2024’s total cases

The CDC records an outbreak when at least three percent of passengers and crew show symptoms, its vessel sanitation program reports.

 Norovirus outbreaks surge on cruise ships: 12 cases logged by mid May, nearly matching full 2024 tally.

Five daily habits that may be silently damaging your liver

Excessive alcohol consumption, poor diet, smoking, overuse of medications, and lack of exercise can silently damage the liver.

 A male patient, known case of hepatitis C, chronic liver disease and hepatocellular carcinoma.

Scientists discover 22 new viruses in Chinese bats

The newly discovered viruses are closely related to deadly viruses that can cause severe brain inflammation and respiratory disease in humans, with mortality rates reaching up to 75%.

 Bats in the market.

The danger of alcohol is greater than we thought - opinion

Alcohol consumption can have many long-term health consequences, yet there are no meaningful warnings about it.

 THEN-US surgeon general Vivek Murthy speaks to a Senate committee about mental health in 2023. In his final days serving for the Biden administration, he issued an advisory on the link between alcohol consumption and cancer risk.

Intense 'Razor Blade' throat pain reported with new COVID-19 variant

WHO says 'Nimbus' unlikely to cause more severe disease compared to other variants.

 Intense 'Razor Blade' throat pain reported with new COVID-19 variant. Illustration.

New study shows cannabis use doubles risk of death from heart disease

Research underscores the severity of cardiovascular risks associated with cannabis consumption.

 New study shows cannabis use doubles risk of death from heart disease.

Scientists develop painless nanoneedle patch to replace traditional biopsies

This technology could mean earlier diagnosis and more regular monitoring, transforming how diseases are tracked and treated.

 Scientists develop painless nanoneedle patch to replace traditional biopsies.