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WHO Collaborating Centre for Reference and Research on Influenza

We are one of five WHO Collaborating Centres for Reference and Research on Influenza that analyse specimens and virus isolates from influenza patients around the globe. Throughout the year we collect and analyse human influenza viruses for epidemiological, antigenic (immune response) and genetic characteristics. Data from all five Collaborating Centres are reviewed to determine which circulating influenza strains are predominant in the community and therefore would be appropriate components of seasonal vaccines.

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The impact of the flu on a population can be measured by looking at figures including cases, hospitalisations and deaths. From shutterstock.com

It’s a bad year for flu, but it’s too early to call it the worst ever – 5 charts on the 2019 season so far

Headlines about this year’s flu season have been alarming. It’s true, we are having a serious season – but the data doesn’t indicate it’s the worst one we’ve ever had.
The flu comes on rapidly and symptoms get worse over the first few days. Shutterstock

We can’t predict how bad this year’s flu season will be but here’s what we know so far

The 2018 flu season was mild, while 2017 was a particularly bad year. It’s impossible to predict what the 2019 flu season has in store, but we’ve seen more cases so far this year than usual.
What goes up must come down, and that includes the protection the flu vaccine offers against influenza. Irina Bg/Shutterstock

When’s the best time to get your flu shot?

Protection wanes after four or five months, so for most people, it makes sense to get a flu shot in mid to late May or early June so you’re protected when the flu season peaks in August or September.
For certain members of the community, catching flu can lead to severe illness or death. Piotr Marcinski

The 2015 flu vaccine – what’s new, who should get it and why

It’s that time of year again when scientists and doctors make predictions about the impending flu season and we must decide whether to go out and get the flu vaccine.
A new oral drug could help reduce the spread of measles. Destinys Agent/Flickr

Scientists hold hope for new measles drug

A new oral antiviral drug may be a future tool in the global fight against measles, according to a new international study. The research, published today in the journal Science Translational Medicine…
Antivirals Tamiflu and Relenza were stockpiled by governments across the world in response to the 2009 swine flu pandemic. Andrew Wales/Flickr

Tamiflu drug ‘largely ineffective’ in reducing hospitalisation: study

Antiviral drugs are largely ineffective for reducing hospital admissions and complications from influenza, and come with serious side-effects, according to a research review published by the Cochrane Collaboration…
There’s still much confusion about the use of flu vaccines and their effectiveness. Lance McCord

Influenza vaccine for 2013: who, what, why and when?

Facts about Flu - Today, Ian Barr considers advice about who should get a flu shot. Questions about who should be vaccinated against influenza are asked each year as the winter (and influenza) season approaches…
Authors of a new paper suggest a detergent used by CSL in making its flu vaccine could be the cause of the problem. AAP

New theory on why CSL’s flu vaccine caused febrile convulsions in children

A paper published in the Medical Journal of Australia today provides a possible reason for CSL’s 2010 flu vaccine causing febrile convulsions in children. The authors hypothesise that suboptimal use of…
Mutations of the flu virus render drugs ineffective for treating infected patients. Leonid Mamchenkov

Marvellous mutants: how nimble flu viruses outsmart drugs

The United Nations Food and Agricultute Organisation is warning authorities to be on high alert after a mutant strain of bird flu was found to be spreading across Asia. While bird flu hasn’t traditionally…
We’re still a while away from a vaccine for the type of flu virus that causes pandemics such as swine flu. TreintagenariO -Serie B/Flickr

Don’t hold your breath for universal pandemic flu vaccine

Have you ever wondered why you need to get an influenza vaccination each year to protect yourself? Or even why it seems like another pandemic threat is announced before every flu season? Well, it’s all…
Virus surveillance in domestic pigs and poultry must improve. Mark Pilgrin/flickr

What we learnt from the 2009 swine-flu pandemic

It’s almost exactly two years since the emergence of the swine flu virus was announced by the World Health Organisation (WHO). This was the first flu pandemic in 41 years and the start of another flu season…

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