Spencer J Fox
@foxandtheflu.bsky.social
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Assistant prof at UGA in Epi/Bios, disease modeler, and data scientist. Posts are my own opinions
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Spencer J Fox
Joshua Weitz
5 days ago
Precisely so, I look forward to convening a Wed AM panel on "Confronting Covid's Wake." We will explore the link between COVID responses, anti-science, and misinformation⦠and how & why to support evidence-based inquiry to confront disease threats.
virtual.oxfordabstracts.com/event/public...
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OA Virtual conferences
https://virtual.oxfordabstracts.com/event/public/73356/program?session=185769&program&date=%222025-12-3%22
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Southern Utah Wilderness Alliance
6 days ago
Federal government and Utah leaders are having a meeting this week to discuss co-management of national parks in Utah, setting a dangerous precedent for national parks across the nation. Read more:
www.thetravel.com/us-governmen...
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U.S. Government Eyes Utah National Parks For āDangerousā Plan That Could Spread To Parks Across The Country
The alleged meeting fears the public and environmentalists it might involve the Mighty Five.
https://www.thetravel.com/us-government-eyes-utah-national-parks-for-dangerous-plan-that-could-spread-to-parks-across-the-country/
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John M. Drake
7 days ago
A challenge in epidemic forecasting is that ML models overfit while mechanistic models miss changing transmission conditions. Our new JR Soc Interface paper tests whether physics-informed neural networksāwhich embed an epidemiological ODE system inside a neural netācan address this.
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ID folks, come find me at the poster session tonight (2.041) or dm me if youāre looking for a postdoctoral position and want to hear more about our work/group.
#Epidemics10
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6 days ago
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Vittoria Colizza
6 days ago
Brilliant and inspiring talk by Shweta Bansal
@bansallab.bsky.social
at
#Epidemics10
on contact patterns at the interface of data, modelling and public health ā and even across species!
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Melody Schreiber
6 days ago
Good news! The Ebola outbreak in DRC has been contained
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@bansallab.bsky.social
gives a tour de force of behavioral models and theory as a keynote at
#epidemics10
. How COVID-19 and animal behavior have helped improve our understanding of human behaviors and disease dynamics
6 days ago
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Alessandro Vespignani
12 days ago
Weāve just released Epistorm-Mix, a new open dataset on how people in the U.S. mix across ages and settings in the post-COVID era. š Contact-level data + contact matrices Built for epidemic modeling & forecasting Fully open data & code š
www.epistorm.org/data/epistor...
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Epistorm-Mix: Mapping Social Contact Patterns in the Post-Pandemic United States
Epistorm-Mix provides individual-level contact data and contacts patterns characterization relevant for the spread of respiratory infectious diseases within the US population.
https://www.epistorm.org/data/epistorm-mix
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This is only a few hours from Flagstaff, check out our open postdoctoral position if you're interested in being this close to these magical places:
careers.nau.edu/jobs/postdoc...
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13 days ago
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I for one am here for the 6 month predictions on measles cases that you can find on Kalshi. July 8th the average prediction was about 1.7k cases for the whole year and we are heading towards about 2k by my rough estimate.
kalshi.com/markets/kxme...
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Measles cases this year? | Trade on Kalshi
Track what Kalshi's markets predict for "Measles cases this year?", or trade it yourself.
https://kalshi.com/markets/kxmeasles/measles-cases/kxmeasles-2531
19 days ago
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IDDjobs
23 days ago
Postdoc (Flagstaff or remote, USA) Lead the Fox Lab's outbreak forecasting efforts in collaboration with domestic and international public health partners. with
@foxandtheflu.bsky.social
at Northern Arizona University More details:
http://iddjobs.org/jobs/2409
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Just finished writing up a quick summary of our new publication on the lab website. We developed a new method we call "epimodulation" that fixes biases in forecasts with epidemiological principles. It was really fun to work on this one!
thefoxlab.wordpress.com/2025/11/12/n...
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New paper ā Improving outbreak forecasts through model augmentation
The Fox lab had our latest forecasting work published in PNAS a couple of weeks ago! This paper has been about 4 years in the making beginning a couple of years in to the COVID-19 pandemic when ourā¦
https://thefoxlab.wordpress.com/2025/11/12/new-paper-improving-outbreak-forecasts-through-model-augmentation/
25 days ago
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In the NYT today, a discussion of how Canada will lose their measles elimination status.
www.nytimes.com/2025/11/06/w...
This was predictable and preventable, something Amy Winter and I discussed in our disease watch piece 4 months ago:
www.nature.com/articles/s41...
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Canada Is About to Lose Its Status as Having Eliminated Measles
https://www.nytimes.com/2025/11/06/world/canada/canada-measles-elimination-measles.html#:~:text=The%20World%20Health%20Organization%20considers,19%20hangs%20over%20this%20outbreak
about 1 month ago
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Moritz Kraemer
about 1 month ago
Multi-model approach to understand and predict past and future dengue epidemic dynamics
royalsocietypublishing.org/doi/10.1098/...
Brilliant work by
@cathalmills.bsky.social
+ many others
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A new postdoc position just opened in our group at NAU! We are looking for someone to lead our current forecasting activities and the development of our next generation AI/ML models! Don't hesitate to reach out to me with any questions!
careers.nau.edu/jobs/postdoc...
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Postdoctoral Scholar - Flagstaff, Arizona, United States
Special Information This position is an on-site position which requires the incumbent to complete their work primarily at an NAU site, campus, or facility with or without accommodation. Opportunities...
https://careers.nau.edu/jobs/postdoctoral-scholar-flagstaff-arizona-united-states-8493df28-5f4e-4dfb-bf94-03b16478fcd0?lApplicationSubSourceID=
about 1 month ago
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Nicole E. Basta
about 1 month ago
Check out our new paper
@nejm.org
. RSV, COVID-19 & Influenza vaccines continue to show consistent effectiveness & safety based on a review & synthesis of 500+ research studiesš! We worked hard to evaluate the evidence so you can be confident about getting vaccinated this fall!
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C. Brandon Ogbunu
about 1 month ago
1/5: Interested in basketball? Disease ecology? Epidemics? 5 years ago, the NBA embarked on a great experiment in infection control: "The NBA Bubble." In a new preprint led by Dr. Yun Tao + Dr. Nita Bharti, we examine it's underlying disease ecology principles.
www.medrxiv.org/content/10.1...
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Pandemic-era sports league operations as a new paradigm for local epidemic resilience
Strategic, coordinated, and rapid responses are essential when pathogens emerge, yet these responses are often mishandled during epidemics due to myriad factors, including entrenched socioeconomic and...
https://www.medrxiv.org/content/10.1101/2025.10.24.25338752v2
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Took some time to update the lab website with a couple new posts and lab news! Check it out to hear about some lab changes and recent fun things we've been up to!
thefoxlab.wordpress.com
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The Fox Lab
Statistical and computational epidemiology
https://thefoxlab.wordpress.com/
about 1 month ago
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Just published! Our new work on a method to add epi info to any forecast model. We showed that it improved the performance of all forecast models we tested including ensembles. Now we hope to deploy it in real-time to see how well it works:
www.pnas.org/doi/10.1073/...
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PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
https://www.pnas.org/doi/10.1073/pnas.2508575122
about 1 month ago
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Texas Science
about 1 month ago
A new approach called āepimodulationā ā developed by UT Austin researchers & collaborators ā predicts epidemic peaks better than current models and could boost health care preparations in future outbreaks.
#Epidemiology
#PublicHealth
@texas-ib.bsky.social
cns.utexas.edu/news/researc...
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A New Tool for Healthcare Gives Better Outbreak Forecasts
Pinpointing an outbreakās peak, the approach can boost health systemsā preparedness and risk communication.
https://cns.utexas.edu/news/research/new-tool-healthcare-gives-better-outbreak-forecasts
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Why has H5N1 not been as deadly as we were expecting so far? Really liked this summary of the evidence and possible explanations by
@jdrakephd.bsky.social
www.science.org/doi/10.1126/...
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Understanding avian influenza mortality
Three theories could explain why the North American H5N1 epidemic has not been more deadly
https://www.science.org/doi/10.1126/science.adx7159
about 2 months ago
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Carl Zimmer
2 months ago
Today my
@nytimes.com
colleagues and I are launching a new series called Lost Science. We interview US scientists who can no longer discover something new about our world, thanks to this yearās cuts. Here is my first interview with a scientist who studied bees and fires. Gift link:
nyti.ms/3IWXbiE
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https://nyti.ms/3IWXbiE
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Nathan Lo
2 months ago
What is the impact of the HHS decision to no longer recommend COVID-19 vaccination during pregnancy? In our new research letter in
@jamapediatrics.com
, we provide estimates on the number of infant hospitalizations under different vaccine scenarios here.
@mathewkiang.com
,
@peterhotezmdphd.bsky.social
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Modeling the Health Impact of Discontinuing COVID-19 Vaccination During Pregnancy in the US
This decision analytical model study estimates the number of avertable COVID-19 hospitalizations in US infants younger than 6 months and pregnant persons with vaccinations during pregnancy.
https://jamanetwork.com/journals/jamapediatrics/fullarticle/2839027
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Was excited to see an explanation for spaghetti models for hurricane forecasts. We use these for infectious disease forecasting too!
weather.com/science/weat...
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How to Read Spaghetti Models During Hurricane Season | Weather.com
Understanding this delicious-sounding term will help you this hurricane season.
https://weather.com/science/weather-explainers/news/2025-06-10-2025-hurricane-spaghetti-models
2 months ago
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Claus Wilke
2 months ago
No university will pay $100k for an H-1B visa. These visas are primarily used for postdocs, and nobody can justify paying an extra $100k for that type of position. That's an entire additional year of postdoc funding. 1/2
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Mark D. Levine
4 months ago
The Legionnaire's Disease cluster in Central Harlem has now grown to 58 cases. 21 hospitalized. Tragically there has been a 2nd death. If you live or work in zip codes 10027, 10030, 10035, 10037 or 10039 and you develop flu-like symptoms, contact a health care provider immediately.
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Mallory Harris, PhD
4 months ago
From Senator
@murray.senate.gov
: the Senate's proposed NIH budget would reject 40% cuts, increase funding by $400M. "We're not going to give up the fight against cancer, Alzheimer's or rare diseases." Message to scientists: "we support you. We need you to stay here & keep this research going."
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Kathleen Bachynski
4 months ago
āThe Legionnaires' disease cluster is in Central Harlem. According to NYC Health, the following zip codes are affected: 10027 10030 10035 10037 10039 People who live or work around these ZIP codes and develop flu-like symptoms should see a health care provider right away, the agency said.ā
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1 dead, multiple people sickened in Legionnaires' disease cluster in New York City
New York City officials said they are investigating a cluster of Legionnaires' disease that has caused one death and nearly two dozen illnesses.
https://www.usatoday.com/story/news/health/2025/07/31/legionnaires-disease-cluster-harlem-nyc/85454025007/
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Wow! Iām actually surprised we havenāt seen more of this unfortunately⦠hoping federal funding stabilizes soon š¤
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4 months ago
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I announced it at SISMID so now to make it official. In August the Fox lab will be moving to NAU in Flagstaff AZ. I am so sad to leave all my wonderful UGA colleagues, but am excited to settle permanently in the Southwest near these mountains and the desert.
4 months ago
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Been thinking about this preprint a lot the past couple of weeks:
arxiv.org/abs/2506.07825
It says that for an outbreak you cannot estimate a transmission rate, initial susceptibility pool, and reporting rate together. This makes sense intuitively but itās nice to have the proof
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Identifiability in epidemic models with prior immunity and under-reporting
Identifiability is the property in mathematical modelling that determines if model parameters can be uniquely estimated from data. For infectious disease models, failure to ensure identifiability can ...
https://arxiv.org/abs/2506.07825
4 months ago
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Enjoyed wildflower season in the mountains this weekend and now Iām on my way to teach Simulation-based inference of epidemiological dynamics at SISMID! See yāall in Atlanta soon!
5 months ago
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This is so cool to play with!
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5 months ago
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Great way to stay in touch with all of the amazing infectious disease modeling work happening these days:
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5 months ago
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Ferric Fang, MD
6 months ago
"The money the government sends to Harvard is not a subsidy to advance the university's mission. It's a payment for the role Harvard plays in advancing the research mission of the U.S." "This is larger than any individual grant. What we are losing is a future."
www.nytimes.com/interactive/...
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Here Is All the Science at Risk in Trumpās Clash With Harvard (Gift Article)
More than 900 research grants worth $2.6 billion are in jeopardy. So is the 80-year-old model of American science.
https://www.nytimes.com/interactive/2025/06/22/upshot/harvard-funding-cuts.html?unlocked_article_code=1.RE8.EnCO.gq1-0e4hOTQo&smid=url-share
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Thank you to Adam for summarizing all of these thoughts so succinctly! Go give this a read to learn about what we knew and now know about controlling pandemics
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6 months ago
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Jeremy B. Yoder š§¬ššæš³ļøāššš»
6 months ago
The proposed sell-off of federal lands in the Senate budget bill includes a LOT of Joshua tree habitatāthe trees grow in some of the largest areas of undeveloped land in the lower 48 states The place where eastern and western Joshua trees hybridize, north of Creech AFB, is included
buff.ly/5GlLXMA
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Brittany Trang
6 months ago
NEW from
@chelseacirruzzo.bsky.social
: The Trump administration has reversed the firings of hundreds of staffers at the CDC, including those who work in divisions that handle cruise ship safety, STI prevention, and global health. š©ŗ
www.statnews.com/2025/06/11/h...
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HHS reverses hundreds of CDC firings
The Trump administration has reversed the firings of hundreds of staffers at the CDC.
https://www.statnews.com/2025/06/11/hhs-reverses-firings-cdc/
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In our new piece about measles Amy Winter and I tried to balance some optimism with the worrisome trends in US policies. The news has only become worse since we wrote it though:
www.nature.com/articles/s41...
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Measles is resurging in the Americas and the world is watching - Nature Reviews Microbiology
Measles vaccination rates fell during the COVID-19 pandemic and have yet to recover, fuelling large and disruptive outbreaks globally. Now, a substantial outbreak in the Americas threatens elimination...
https://www.nature.com/articles/s41579-025-01198-3
6 months ago
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Losing the US contribution to GAVI is predicted to lead to 1.2 million additional preventable child deaths globally. From our new piece about measles:
www.nature.com/articles/s41...
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6 months ago
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The Ferrari Lab
6 months ago
Excellent commentary on measles resurgence in the Americas by Drs. Amy Winter and Spencer Fox
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Measles is resurging in the Americas and the world is watching - Nature Reviews Microbiology
Measles vaccination rates fell during the COVID-19 pandemic and have yet to recover, fuelling large and disruptive outbreaks globally. Now, a substantial outbreak in the Americas threatens elimination...
https://www.nature.com/articles/s41579-025-01198-3
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My colleague and I wrote a short piece about the current measles situation in the americas and globally, and how US policies might impact future risks:
www.nature.com/articles/s41...
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Measles is resurging in the Americas and the world is watching - Nature Reviews Microbiology
Measles vaccination rates fell during the COVID-19 pandemic and have yet to recover, fuelling large and disruptive outbreaks globally. Now, a substantial outbreak in the Americas threatens elimination...
https://www.nature.com/articles/s41579-025-01198-3
6 months ago
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Verena
6 months ago
An update from the team on the uncertain future of our program and the impact of NSF budget cuts. Please share and reach out š¦
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Caitlin Rivers
7 months ago
The mega-bill includes a significant endowment tax on private universities
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Moritz Kraemer
7 months ago
Competition between transmission lineages mediated by human mobility shapes seasonal influenza epidemics in the US
www.nature.com/articles/s41...
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Competition between transmission lineages mediated by human mobility shapes seasonal influenza epidemics in the US - Nature Communications
Leveraging genomic and epidemiological surveillance data, the authors show that flu epidemics in the US arise from independent outbreaks in different states that spread from state to state through com...
https://www.nature.com/articles/s41467-025-59757-4
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Harvard T.H. Chan School of Public Health
7 months ago
Harvard Chan scientists participate in a rigorous application process for federal grants to conduct their vital health research. The government has now terminated nearly every single one of those grants.
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Isabel
7 months ago
Glad to see this out!! Itās been bafflingly difficult to convince people that assuming mosquito transmission of Oropouche is a sloppy prior directly contradicted by all available evidence š„² and that, in turn, itās a serious problem that we know so little about Culicoides paraensis distributionā¦
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Sen Pei
7 months ago
Sharing our new study out in PLoS Comput Biol. We developed a behavior-driven epidemic model to generate neighborhood-level COVID-19 forecasts across NYC. We used mobile foot traffic data to measure how and where people mix and forecast local spread. Read here:
doi.org/10.1371/jour...
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Adam Kucharski
7 months ago
Very happy to share this review of Proof in The New York Times!
www.nytimes.com/2025/04/30/b...
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Book Review: āProof,' by Adam Kucharski
In a new book, the mathematical epidemiologist Adam Kucharski explains how certainty, even in math, can be an illusion.
https://www.nytimes.com/2025/04/30/books/review/proof-adam-kucharski.html
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This is so sad! EID is a home for such important work that often doesnāt fit elsewhere and while I wish it could be preserved, some other journal should step up to fill this niche.
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8 months ago
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