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Virology Down Under

Facts, data, info, expert opinion and a reasonable, occasionally grumpy, voice on viruses: what they are, how they tick and the illnesses they may cause.

Tag: influenza virus

Flu keeps Australia under the weather

Posted onJanuary 11, 2019January 11, 2019

Influenza has been unseasonably hyperactive during Australia’s hotter and wetter months at the end of 2018 and the start of 2019. In what’s shaping up to be our biggest summer Read More …

CategoriesInfluenzaTagsAustralia, influenza virus, Queensland, seasonal influenza, summer

Influenza virus transmission: with or without symptoms, you’re dropping Flu virus

Posted onJanuary 14, 2018October 31, 202120 Comments

Influenza viruses infect our cells, but cell entry alone does not result in influenza (the disease). What happens after our cells get infected can depend on quite a few things. Read More …

CategoriesAerosols, InfluenzaTagsaerosol, airborne, droplet, droplet nuclei, Flu, influenza, influenza virus, transmission

How the 2013 influenza A/H7N9 was thought to have arisen….

Posted onDecember 27, 2017

This is a graphical resurrection of sorts. An old image of mine I made back in 2013/14 and some text from what used to be the H7N9 page on my Read More …

CategoriesUncategorizedTagsavian influenza, bird flu, evolution, H7N9, influenza virus

Flu is bad…in many ways…

Posted onSeptember 20, 2017October 15, 2017

A Mum  gives birth to a baby but she is too ill with influenza to know it.[1] As we read another tragic story of the severe impact from disease (in Read More …

CategoriesUncategorizedTagsAustralia, epidemiology, flu season, H3N2, influenza virus, mutation, Queensland, reporting

Talking Flu to a wider audience: some measures of impact

Posted onSeptember 2, 2017June 6, 2018

We keyboard warriors love to talk into our echo chambers, shill our bigPharma ideas to pay the rent on our Bell 429WLG and generally hear ourselves think out loud. So Read More …

CategoriesInfluenzaTagscommunity engagement, flu season, influenza, influenza virus, metrics, quantitation, science communication, social media, SoMe

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Recent Posts

  • Asymptomatic, acute and persistent COVID-19 symptom changes over the course of three infections March 5, 2026
  • How are asymptomatic COVID-19 cases tracking? March 2, 2026
  • Another way to look at flu season size February 28, 2026
  • Whooping cough in 2024 was huge in Australia, but is declining in 2025 and 2026 February 19, 2026
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  • What if Harvard loses? April 19, 2025
  • Measles takes your immune memories April 9, 2025

All opinions are my own and do not represent medical advice or the views of any institution.

All graphics made by me are free-to-use. Please just cite the particular page, blog and me. A heads-up would be nice, but that can happen later.

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Recent Posts

  • Asymptomatic, acute and persistent COVID-19 symptom changes over the course of three infections
  • How are asymptomatic COVID-19 cases tracking?
  • Another way to look at flu season size
  • Whooping cough in 2024 was huge in Australia, but is declining in 2025 and 2026
  • Pathology lab PCR is not research lab PCR

All opinions are my own and do not represent medical advice or the views of any institution.

All graphics made by me are free-to-use. Please just cite the particular page, blog and me. A heads-up would be nice too but that can happen later.

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