Cam Zachreson
@camzachreson.bsky.social
130 followers 200 following 8 posts
Researcher in infectious disease modelling
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Reposted by Cam Zachreson
jasssjournal.bsky.social
What if predicting #behaviorchange was simpler than we thought? Hugo Lyons Keenan, Roben Delos Reyes &
@camzachreson.bsky.social show how just two data-driven parameters in a #microsimulation reveal real #learning and persistence patterns.

youtu.be/71nq_Hg-Ff8?...
A Microsimulation Model of Behaviour Change Calibrated to Reversal Learning Data
YouTube video by Jasss Journal
youtu.be
camzachreson.bsky.social
Seems to me the problem is that homes are considered 'investments' at all - a concept the authors completely buy into, to the extent that they apply it to home you live in. Doesn't seem very progressive to me.
camzachreson.bsky.social
This article got featured in the ABC today - but something's fishy about it theconversation.com/the-governme..., isn't this a levelling-down argument? Rent is too much, so let's equalise by making home ownership pricier? Improving inequality by increasing the cost of living?
The government has asked for bold proposals. Maybe it’s time to consider taxing the family home
When it comes to improving the fairness of the tax system, this is no time to be squeamish.
theconversation.com
Reposted by Cam Zachreson
edmhill.bsky.social
1/ I have been a Guest Editor for @mmls-journal.bsky.social Special Issue on Behavioural Epidemiology & it now has a dedicated article collection webpage! #EpiSky #IDSky 🧪

🧵 on the 4️⃣ articles published so far.

📄 Further Special Issue contributions will be added to the article collection webpage👇
<i>Behavioural Epidemiology</i>
Explore the article collection: Behavioural Epidemiology. Published in Mathematics in Medical and Life Sciences.
www.tandfonline.com
camzachreson.bsky.social
Looks great. So much effort has gone into this! The demographic stratification will open up new opportunities to examine disparity mechanisms.
Reposted by Cam Zachreson
duckswabber.bsky.social
Huge effort to map all the stakeholders of avian influenza surveillance in Canada. Potentially useful template for other countries.
👉 onehealthoutlook.biomedcentral.com/articles/10....
Reposted by Cam Zachreson
robertjwest.bsky.social
Finally, we have a published version of the paper describing the ontology for capturing information about recipients of interventions. It's out for peer review but open to comments from all interested parties so do have a look and stress test it! wellcomeopenresearch.org/articles/10-...
wellcomeopenresearch.org
Reposted by Cam Zachreson
tah-sci.com
New Preprint! There has been a lot of work on models coupling behaviour with disease dynamics, typically (and understandably) agnostic about the exact behaviour. Here we consider specifically testing and isolation, providing mathematical and numerical analyses.

arxiv.org/abs/2504.02488
A Behaviour and Disease Model of Testing and Isolation
There has been interest in the interactions between infectious disease dynamics and behaviour for most of the history of mathematical epidemiology. This has included consideration of which mathematica...
arxiv.org
camzachreson.bsky.social
interesting! It seems like this is a growing area. How did you get socioeconomic data for contacts?
Reposted by Cam Zachreson
lauradidomenico.bsky.social
We have a new pre-print out, extending traditional age-stratified contact matrices using Swiss data, w/ Martina Reichmuth and @calthaus.bsky.social

"Individual-based and neighbourhood-based socio-economic factors relevant for contact behaviour and epidemic control" www.medrxiv.org/content/10.1...
Reposted by Cam Zachreson
iddjobs.org
IDDjobs @iddjobs.org · Feb 28
PhD position (Melbourne, Australia)
Developing an integrated modelling and health economics approach to understand Strep A transmission and control.
with Rebecca Chisholm, Angela Devine
at La Trobe University
More details: http://iddjobs.org/jobs/2281
Reposted by Cam Zachreson
aezarebski.bsky.social
A huge thank you to Nefel Tellioglu, Jessica Stockdale, Julie Spencer, Wasiur Rahman Khuda Bukhsh, @joelcmiller.bsky.social and Cameron Zachreson for including me on this @matrix-inst.bsky.social project we just preprinted results from

t.co/9ioaiNWMQa 🤓
https://doi.org/10.48550/arXiv.2502.00071
t.co
Reposted by Cam Zachreson
mtizzoni.bsky.social
I am happy to see that this paper written in collaboration with an amazing team of Australian modelers (@praty1931.bsky.social @camzachreson.bsky.social and others) is finally out in Royal Society Open Science!

royalsocietypublishing.org/doi/10.1098/...
camzachreson.bsky.social
I would like to be added if there's space
camzachreson.bsky.social
the one about previous exposure to H1N1 seems plausible, what do you reckon?
camzachreson.bsky.social
haha, thanks Michele, it was your post that got me here
Reposted by Cam Zachreson
michaelplanknz.bsky.social
Interesting series of articles here on integrating human behavior into models of infectious disease dynamics