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Articles on Infectious diseases

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Queensland authorities on Wedneday confirmed that a horse had died of Hendra virus on a farm south of Brisbane. The virus, which can spread from horses to humans, has killed four of the seven people ever infected. AAP

Explainer: Why is Hendra virus so dangerous?

Queensland authorities have confirmed a horse on a farm south of Brisbane has died of Hendra virus, which can spread from…
A genome mapping project revealed that Tasmanian devils are genetically vulnerable to disease but found that a devil from the island’s north west was initally able to fight the deadly face tumour disease decimating the population. Flickr, Scott Savage

Genome map project uncovers first Tasmanian devil to fight off face tumour

A Tasmanian devil genome mapping project by U.S. researchers has revealed how a tiny gene pool helped spread a deadly facial…
Scientists and doctors are concerned by growing resistance to existing drugs that treat malaria, which is spread by mosquitoes and kills more than 800,000 children per year. Thomas Omondi / UK Department for International Development

Malaria breakthrough shines light on drug resistance

Malaria parasites are able to adapt their growth rate to render anti-malarial drugs useless, according to new research by…
If most people in a community are vaccinated, others are also protected. Sanofil Pasteur

Braving the jab for community immunity

Let’s be clear: immunisations matter. They matter a lot. We all have a complex and ever-changing ecology of microorganisms and parasites inside our bodies and in our community. A recent fatal case of diphtheria…

Tracing diseases through time

Six Influenza A viruses that have a close genetic relationship to H1N1 (swine flu) have been identified using new mathematical…

New cell to fight what ails you

A new type of cell in the immune system that helps protect against infectious diseases has been discovered by researchers…
Measles is one of the few infectious diseases for which elimination is possible. USACE Europe District/flickr

A persistent spot of bother – why vaccinations haven’t stopped measles

Despite high vaccination rates, Australia and other developed countries periodically have small outbreaks of measles, as seen in the recent scares in Victoria and New South Wales. Until about 40 years…

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