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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: genotype

How many common cold viruses in one place, in one season?

Posted onSeptember 2, 2018September 22, 20203 Comments

I was recently asked how many common cold viruses are among us at a given time? The short answer is – dozens!  In the past, I’ve written a few reviews (for Read More …

CategoriesRhinovirusTagscommon cold, epidemiology, genotype, molecular epidemiology, PCR, rhinovirus

“Rhinovirus” occurs in people who are not sick ergo it never causes sickness…

Posted onDecember 27, 2017December 27, 2017

In a community study of healthy infants reported in 2015 the authors stated that “Our finding of low RSV prevalence in asymptomatic infants suggests that RSV is likely the causative Read More …

CategoriesUncategorizedTagsdistinct, genotype, HRV, rhinovirus, RV, RV-A, RV-B, RV-C, species

Human respiratory syncytial virus: an example of why calling them many usually outweighs calling them few, or one

Posted onDecember 21, 2017February 7, 20261 Comment

Human respiratory syncytial virus (HRSV) is a beast of a respiratory virus among infants-a leading cause of their hospitalization. One estimate reported the worldwide infection of 33.8 million infants younger Read More …

CategoriesUncategorizedTagsgenotype, respiratory syncytial virus, respiratory virus, RSV

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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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