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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.

Author: Ian M Mackay, PhD (EIC)

But 40,000+ cases of AFP in India must mean polio is thriving, right? No.

Posted onMarch 28, 2019April 20, 20198 Comments

Have you heard the one about the global conspiracy that polio is rampant in India because thousands of cases of acute flaccid paralysis (AFP) occur there each year? Follow me Read More …

CategoriesDebunking, Enterovirus, PicornavirusTagsIndia, poliovirus

No, they didn’t rename polio

Posted onMarch 20, 2019March 21, 20191 Comment

Have you heard the one about all the world’s health experts getting together and hiding the real state of human polio cases by renaming “polio” to “acute flaccid paralysis” (AFP)? Read More …

CategoriesDebunking, Enterovirus, Picornavirus, Vaccines & vaccination

Galloping Gish! So many papers, so little relevance

Posted onMarch 16, 2019March 17, 20191 Comment

Have you been privileged to interact with that fine, tiny but very loud cabal we call #antivaxxers? Do you know the ones? Those who have minds totally made up. They Read More …

CategoriesDebunking

They are us

Posted onMarch 16, 2019March 17, 2019

Kia Kaha New Zealand. Stay Strong. The use of hate and fear only creates more hate and fear. And it creates anger and loss. Tragic loss. Some articles online that Read More …

CategoriesUncategorized

VDU has been in the Spider-Verse this whole time

Posted onMarch 11, 2019March 11, 20191 Comment

13 posts. Nearly 3 months of blogging about viruses. 1 central theme. The musical wall-crawling Spider-Verse. Most of my posts this year (2019) have been chosen not by the desire Read More …

CategoriesBlogging

Home. It’s where the viruses spread.

Posted onMarch 10, 2019March 11, 2019

Some see a mild illness, or no obvious illness at all, after infection by Ebola virus as almost heretical. But new evidence adds to that which already exists – it Read More …

CategoriesEbola virusTagsAntibodies, asymptomatic, Guinea, Mayinga, mild illness, West Africa, Zaire ebolavirus

Elevate the Flu baseline

Posted onMarch 5, 2019June 11, 2019

Summer has technically ended in Australia (sure – go look at a temperature prediction!) and Flu spent all of it being abnormally active. The 2018 Flu season peaked in September Read More …

CategoriesInfluenzaTagsbaseline, H1N1, H3N2, lab testing, laboratory confirmed

Scared of the Dark risks

Posted onMarch 2, 2019March 3, 20192 Comments

Gain-of-function research of concern (GOFROC) virus research has returned to the news.[1] With it come fears of dark risks; we will either die from influenza without this research or die Read More …

CategoriesInfluenzaTagsGain of function, GOF

Will violence Let Go of the DRC long enough to kick out Ebola virus?

Posted onFebruary 28, 2019March 4, 2019

The 2018/19 outbreak of Ebola virus disease (EVD) in the Democratic Republic of the Congo (DRC) was showing some promising signs of control earlier this week. Then the latest attacks Read More …

CategoriesEbola virus

Flu vaccines can Save The Day

Posted onFebruary 26, 2019March 1, 2019

There is a strong relationship between heart failure and respiratory illness due to infection.[1] It makes good sense that if a safe way to prevent infection from developing into illness Read More …

CategoriesInfluenza, Vaccines & vaccinationTagscardiac failure, Heart failure

Memories

Posted onFebruary 25, 2019July 1, 2025

Dug these up from the old blog after a chat with a collaborator who recalled one of them fondly. I regret nothing!!! IMPORTED POSTS* You’re the virus I got… To Read More …

CategoriesChuckles, Rhinovirus

Hide: it’s easy when no-one’s looking

Posted onFebruary 25, 2019February 25, 2019

Saffold cardiovirus (SAFV) was first described in 2007,[from a 1981 human sample; 10] and since then has been found to consist of 11 genotypes (SAFV-1 to SAFV-11; [13] ) of Read More …

CategoriesPicornavirus, Saffold virusTagscardiovirus, saffold virus, SAFV-2, SAFV-3

What does a positive PCR result mean…or not mean?

Posted onFebruary 19, 2019August 4, 20207 Comments

The polymerase chain reaction (PCR) has remained a hugely important laboratory tool for decades. Subtle changes to the enzymes and drastic changes to the detection of a result have occurred Read More …

CategoriesPCRTagsPCR

Starting a riot

Posted onFebruary 17, 2019March 1, 20191 Comment

Among last year’s many stories about influenza (Flu) deaths during the 1918 pandemic, we often heard about the secondary impact of bacteria; they complicate Flu virus infections, causing pneumonia and Read More …

CategoriesInfluenza

Invincible: viruses are always out there, take EV-D68 for example

Posted onFebruary 15, 2019February 16, 20191 Comment

Enterovirus species D genotype 68 (EV-D68) will be back in our media streams in 2020 as the biennial peak likely returns to cause more cases of acute flaccid myelitis (AFM) Read More …

CategoriesEV-D68

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Recent Posts

  • Australia is having a later, but perhaps not late, influenza season. September 7, 2026
  • Context to headlines, even when the harms are there for all to see September 6, 2026
  • New Zealand is having an RSV moment August 20, 2026
  • During COVID-19, we smashed flu August 1, 2026
  • Virus on a boat – a belated graphic July 13, 2026
  • There are a lot of people sick….again…in winter…. June 28, 2026
  • A/H5N1 strain of avian influenza A virus (“bird flu”) confirmed in two dead birds in Australia June 20, 2026
  • Well, the day had to come. “Bird flu” flies into Australia on a feathered wing. June 19, 2026
  • Looks like Flu has reset in Australia June 5, 2026
  • The ridiculously oversimplified claim that PCR can “detect one single molecule” May 26, 2026
  • Just 0.7% of of universally screened asymptomatic patients produced unrepeatable PCR tests May 2, 2026
  • A little virus that still can: poliovirus and poliomyelitis May 1, 2026
  • Age and COVID-19: What’s with all the young kids? April 14, 2026
  • 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

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.

Tags

anti-vaccination asymptomatic Australia avian influenza China Democratic Republic of the Congo DRC Ebola virus Ebola virus disease epidemic epidemiology EVD Flu flunami flu season genotype H1N1 H3N2 H7N9 HTLV HTLV-1c influenza influenza virus MERS MERS-CoV molecular epidemiology outbreak PCR pneumonia Queensland reporting respiratory virus rhinovirus RT-PCR SciComm science communication seasonal influenza social media SoMe summer transmission United States of America vaccine Wuhan Zaire ebolavirus

Regular reads…

  • FluTrackers-everything infectious, before it happens
  • Mike Coston’s Avian Flu Diary
  • ProMED mail
  • WHO Disease Outbreak News
  • HealthMap
  • STAT News
  • CIDRAP-timely infectious disease reporting
  • Kai Kupferschmidt
  • Martin Enserink

Recent Posts

  • Australia is having a later, but perhaps not late, influenza season.
  • Context to headlines, even when the harms are there for all to see
  • New Zealand is having an RSV moment
  • During COVID-19, we smashed flu
  • Virus on a boat – a belated graphic

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.

Bluesky: @mackayim.bsky.social

Threads: @mackayim.2024

Mastodon: @mackayim2022@mastodon.social

 

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