Sign in

Abraham D. Flaxman

@healthyalgo.bsky.social
624 followers 909 following 99 posts

Exploring the intersection of global health metrics, epidemiology, and data science. Bridging the gap between methods and practice to better measure and improve population health worldwide.

PostsRepliesMedia
Abraham D. Flaxman @healthyalgo.bsky.social · 17/02/2026
Summary of today's AI@UW keynote speech:
030
Reposted by Abraham D. Flaxman
Simon Willison @simonwillison.net · 12/02/2026
I feel this shouldn't have to be said, but if you're running an @OpenClaw bot please don't let it spam GitHub projects with PRs and then write aggressive blog posts attacking the reputation of the maintainers who close those PRs simonwillison.net/2026/Feb/12/...
simonwillison.net
An AI Agent Published a Hit Piece on Me
Scott Shambaugh helps maintain the excellent and venerable matplotlib Python charting library, including taking on the thankless task of triaging and reviewing incoming pull requests. A GitHub account...
824740
Reposted by Abraham D. Flaxman
Gordon Padelford @gordonofseattle.bsky.social · 10/02/2026
A better Rainier Ave S is possible:
Rainier Ave in street mix with bus lanes bike lanes and sidewalks
0284
Abraham D. Flaxman @healthyalgo.bsky.social · 09/02/2026
The Douglass-Truth Library Has How Unlikely a Name? A Little Simulation in Python This is a story is about the Douglass-Truth Library, the surprising way it got that name, and a computer simulation inspired by that surprise. Maybe it will surprise you, too.
healthyalgorithms.com
The Douglass-Truth Library Has How Unlikely a Name? A Little Simulation in Python
There are lovely libraries near my house.  Three, all in different directions.  I have spent hours in each, especially before my kids were in school.  This is a story is about the one called the Douglass-Truth Library, the surprising way it got that name, and a computer simulation inspired by that surprise.  Maybe it will surprise you, too. The Douglass-Truth Library.
020
Abraham D. Flaxman @healthyalgo.bsky.social · 21/01/2026
𝟮𝟬𝟮𝟲 𝗦𝗽𝗲𝗰𝗶𝗮𝗹 𝗜𝘀𝘀𝘂𝗲: 𝗔𝗜 𝗶𝗻 𝗣𝗼𝗽𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 We are dedicating the International Journal of Population Data Science 2026 Special Issue to the use of Artificial Intelligence in Population Data Science research. The Call for Papers (CfP) for this Special Issue is here: ijpds.org/calls/ai
ijpds.org
Call for Papers: Special Issue on Artificial Intelligence for Population Data Science | International Journal of Population Data Science
001
Abraham D. Flaxman @healthyalgo.bsky.social · 13/01/2026
Testing Stochastic Simulations: Bayesian Fuzzy Checking in Python A hands-on guide to catching simulations bugs with automated tests
healthyalgorithms.com
Testing Stochastic Simulations: Bayesian Fuzzy Checking in Python
A hands-on guide to catching simulations bugs with automated tests TL;DR What you'll learn: Write rigorous tests for randomized algorithms without arbitrary thresholds. What you'll get: A failing test that catches a subtle directional bias bug with Bayes factor = 10⁷⁹ (decisive evidence). The approach: Run simulations many times, count outcomes, validate proportions using Bayesian hypothesis testing. The heart of this…
110
Abraham D. Flaxman @healthyalgo.bsky.social · 01/01/2026
The Journal of Privacy and Confidentiality has managed to get one more edition published this year: journalprivacyconfidentiality.org/i… Happy new year to the editors!
healthyalgorithms.com
New year’s eve edition of JPC
The Journal of Privacy and Confidentiality has managed to get one more edition published this year: Happy new year to the editors!
020
Abraham D. Flaxman @healthyalgo.bsky.social · 11/10/2025
A unique database complied by @acleddata.bsky.social allowed them to put together this deep dive into the extent of war-related violence acleddata.com/report/two-y...
acleddata.com
Two years since 7 October: Israel’s forever wars across the Middle East
Two years after the 7 October 2023 attacks, Israel’s war with Hamas has spilled beyond Gaza. Scroll through this report to learn about the conflict in Gaza, the West Bank, Lebanon, Syria, Yemen, and I...
000
Abraham D. Flaxman @healthyalgo.bsky.social · 04/09/2025
New @ihmeuw.bsky.social paper today --- "HIV-related mortality time trends among children and young adolescents on antiretroviral therapy by age, treatment duration, and region: a systematic review and meta-regression analysis": www.sciencedirect.com/science/arti...
sciencedirect.com
HIV-related mortality time trends among children and young adolescents on antiretroviral therapy by age, treatment duration, and region: a systematic review and meta-regression analysis
Past cohort studies have examined mortality among children and young adolescents (aged 0–14 years) who have received antiretroviral therapy (ART), but…
140
Abraham D. Flaxman @healthyalgo.bsky.social · 21/08/2025
There was a baby boom of elephants in 2020 and now they are turning 5 www.elephanttrust.org/wp-content/u...
010
Abraham D. Flaxman @healthyalgo.bsky.social · 13/08/2025
"Telehealth for patients experiencing homelessness has been surprisingly successful in improving access and extending care beyond traditional clinic settings." jamanetwork.com/journals/jam...
000
Abraham D. Flaxman @healthyalgo.bsky.social · 09/08/2025
3/4 of my age group does not mail in their poop jamanetwork.com/journals/jam...
Visual abstract of paper Population Health Colorectal Cancer Screening Strategies in Adults Aged 45 to 49 Years
A Randomized Clinical Trial
000
Abraham D. Flaxman @healthyalgo.bsky.social · 09/08/2025
Help, I've fallen in a rabbit hole about needle phobia journals.plos.org/plosone/arti...
journals.plos.org
Prevalence, causes, impacts, and management of needle phobia: An international survey of a general adult population
Needle phobia is an overlooked condition that affects virtually all medical procedures. Our study aimed to identify how commonly needle phobia is experienced, its underlying reasons, impacts, and pote...
100
Abraham D. Flaxman @healthyalgo.bsky.social · 27/07/2025
The @uwescience.bsky.social has an ethnographer to study our data scientists and their rituals escience.washington.edu/staff-spotli...
escience.washington.edu
Staff Spotlight: Anissa Tanweer – eScience Institute
011
Abraham D. Flaxman @healthyalgo.bsky.social · 19/06/2025
"Yellow fever is prevented by an effective vaccine, which is safe and affordable." www.who.int/emergencies/...
Three maps showing geographical distribution of confirmed human cases of yellow fever by year, Region of the Americas, 2023-2025, as of 26 April 2025.
100
Abraham D. Flaxman @healthyalgo.bsky.social · 19/06/2025
The title of his first book, written with Jennifer Wear, says it all: “How to Have Intercourse Without Getting Screwed.” Once, at a lecture, he explained the pun: “I wrote it for my kids.” magazine.washington.edu/the-uw-mourn...
magazine.washington.edu
The UW mourns Dr. King Holmes, who transformed the study of sexually transmitted infections
UW Magazine | University of Washington
020
Reposted by Abraham D. Flaxman
The Carpentries @carpentries.carpentries.org · 06/06/2025
🔊 @drkariljordan.bsky.social's #PyConUS 2025 keynote is up on @pycon.us's YT. 🎉 Kari shares incredible insights, and Python impact stories from @brownsarahm.com @healthyalgo.bsky.social @fgazzelloni.bsky.social Amanda Kis & @marijanewhite.bsky.social. Check it out! www.youtube.com/watch?v=3UOL...
youtube.com
Keynote Speaker - Dr. Kari L. Jordan
YouTube video by PyCon US
054
Abraham D. Flaxman @healthyalgo.bsky.social · 04/06/2025
Student project to demonstrate using the simulated data from pseudopeople.org : medium.com/@samshin0714...
medium.com
pseudopeople: Advancing Synthetic Population Generation for Record Linkage Research
In this article, I want to highlight a relatively new Python package that does an amazing job of generating synthetic and realistic…
010
Reposted by Abraham D. Flaxman
CIDRAP @cidrap.bsky.social · 29/05/2025
Norovirus vaccine produces mucosal immunity in phase 2b trial Despite being the leading cause of acute gastroenteritis worldwide, there are currently no vaccines for norovirus. www.cidrap.umn.edu/n... Photo: selvanegra / iStock
03112
Reposted by Abraham D. Flaxman
BK. Titanji @boghuma.bsky.social · 16/05/2025
This is such an important shift. For many years the catholic church withheld support for HPV vaccination which prevents cervical cancer. 119,000 women die from this cancer in Africa every year. This full throated support of the HPV vaxx by the church will help uptake. nation.africa/kenya/health...
nation.africa
We can't remain indifferent to suffering: Catholic Church now champions HPV vaccination
From opposition to advocacy: After dismissing vaccine over promiscuity fears, church now tells faithful early intervention saves lives
181491491
Reposted by Abraham D. Flaxman
Simon Willison @simonwillison.net · 14/05/2025
Yeah I think so!
001
Abraham D. Flaxman @healthyalgo.bsky.social · 14/05/2025
@simonwillison.net this *is* vibe coding, right? figshare.com/articles/jou...
220
Abraham D. Flaxman @healthyalgo.bsky.social · 01/04/2025
Our new paper about Census and privacy is out! We conducted a simulation study to investigate the risk of disclosing a change in how an individual's sex was recorded in successive censuses. journalprivacyconfidentiality.org/index.php/jp...
journalprivacyconfidentiality.org
The Risk of Linked Census Data to Transgender Youth: A Simulation Study | Journal of Privacy and Confidentiality
110
Reposted by Abraham D. Flaxman
University of Washington School of Public Health @uwsph.bsky.social · 31/03/2025
Congratulations to @uw-healthsystems.bsky.social Professor Donald Chi, who was named a fellow of the American Association for the Advancement of Science! Professor Chi has led research on children’s oral health inequities, especially in rural communities in Alaska. www.washington.edu/news/2025/03...
washington.edu
Five UW researchers named AAAS Fellows
Five University of Washington researchers have been named AAAS Fellows, according to a March 27 announcement by the American Association for the Advancement of Science. They are among 471 newly...
082
Reposted by Abraham D. Flaxman
NE Ohio Regional Sewer District @neorsd.org · 26/03/2025
people seriously ask us if we've ever seen any ninja turtles in our sewer work, and i can't help but think "wow people really don't understand how ninjas operate"
1346671
Reposted by Abraham D. Flaxman
Dr Ellie Murray, ScD @epiellie.bsky.social · 25/03/2025
Do you want to read scientific papers but don't really know how? Curious about cats and bird flu? Like journal clubs? If you answered YES to any of these, this week's E is for Epi newsletter is for you. Join me reading this recent study in 7 simple(-ish!) steps: open.substack.com/pub/epiellie...
open.substack.com
How to read a scientific paper: bird flu in cats
Understanding scientific papers is not easy, but it's a skill you can learn. Let's do it together.
1013043
Abraham D. Flaxman @healthyalgo.bsky.social · 25/03/2025
"A 2024 survey of college applicants found that about 50 percent had used AI for brainstorming essays, 47 percent had used it to create an outline, and about 20 percent had used it to generate first drafts." hechingerreport.org/students-try...
hechingerreport.org
Students try using AI to write scholarship essays — with little luck
Experts suggest limiting AI to help with brainstorming and checking for mistakes
000
Reposted by Abraham D. Flaxman
Alex Merz 🇺🇸🇨🇦🇺🇦 @merz.bsky.social · 12/03/2025
King Holmes was a giant in STI research. He built the UW into a powerhouse in the area and steered my own thesis advisor, Maggie So, toward what would become her pathbreaking career of work on Neisseria gonorrhoeae. Our work as researchers, educators, and mentors sends ripples to distant shores.
huddle.uwmedicine.org
Remembering King Holmes | UW Medicine Huddle
UW School of Medicine Professor Emeritus
0122
Abraham D. Flaxman @healthyalgo.bsky.social · 06/03/2025
These tables provide data in race categories that align with those used in vital records by reassigning responses from the “Some Other Race” category to the five race categories in the 1997 OMB standard.
000
Abraham D. Flaxman @healthyalgo.bsky.social · 04/03/2025
The upcoming meetings of the Census Scientific Advisory Committee, National Advisory Committee, and the 2030 Census Advisory Committee are cancelled. www.amstat.org/the-nations-...
amstat.org
The Nation's Data at Risk Year Two - Ongoing Monitoring
The American Statistical Association is the world’s largest community of statisticians, the “Big Tent for Statistics.
010
Abraham D. Flaxman @healthyalgo.bsky.social · 02/03/2025
Monkeypox Ib incubation periods: the median incubation period from exposure to rash was 18.6 days. Five percent of cases develop a rash within 5.4 days and 95% within 37.6 days. www.medrxiv.org/content/10.1...
medrxiv.org
000
Abraham D. Flaxman @healthyalgo.bsky.social · 28/02/2025
arxiv.org/abs/2502.19190 offers perspective from humanities researchers on GenAI, including: "1) Models make words, but people make meaning; 2) Generative AI requires an expanded definition of culture; 3) Generative AI can never be representative; 4) Bigger models are not always better models;
arxiv.org
Provocations from the Humanities for Generative AI Research
This paper presents a set of provocations for considering the uses, impact, and harms of generative AI from the perspective of humanities researchers. We provide a working definition of humanities res...
100
Reposted by Abraham D. Flaxman
BK. Titanji @boghuma.bsky.social · 27/02/2025
If you have been exposed to #measles you can get post-exposure vaccination. Ideally within 72 hours of the exposure. This can help reduce the severity of illness and could even prevent you from developing symptoms at all. Given exposures in gyms and at airports consider this a free tip.
8274131
Abraham D. Flaxman @healthyalgo.bsky.social · 27/02/2025
WHO had a meeting about mpox recently --- the situation continues to be a "public health emergency of international concern" www.who.int/news/item/27...
who.int
Third meeting of the International Health Regulations (2005) Emergency Committee regarding the upsurge of mpox 2024 – Temporary recommendations
The Director-General of the World Health Organization (WHO), following the third meeting of the International Health Regulations (2005) (IHR) Emergency Committee regarding the upsurge of mpox 2024, he...
000
Reposted by Abraham D. Flaxman
Andrea Matranga @andreamatranga.bsky.social · 27/02/2025
5267
Abraham D. Flaxman @healthyalgo.bsky.social · 06/02/2025
> Most papers in the review reported a positive impact of female leadership: 119 (87%) reported an improvement, increase or benefit of the assessed outcome as a result of women’s leadership. www.theguardian.com/society/2025...
theguardian.com
BMJ study calls for maximisation of women’s potential in healthcare
Female health leaders are good for wellbeing, research finds - but while women make up 70% of workforce, they hold only 25% of leadership roles
000
Abraham D. Flaxman @healthyalgo.bsky.social · 05/02/2025
Drug overdoses kill >100,000 people every year, and counties with more extractive policing practices (revenue generation through fines and forfeitures) have higher overdose death rates. surface.syr.edu/lerner/265/
surface.syr.edu
More Police Spending is Linked to Higher Opioid Overdose Mortality Rates
In the United States, over 100,000 people die from drug overdoses every year. County fiscal policies, particularly police spending and revenue generated from fines and forfeitures, not only shape the ...
000
Reposted by Abraham D. Flaxman
CIDRAP @cidrap.bsky.social · 05/02/2025
PAHO warns of rise of yellow fever in the Americas Cases, on the rise since late 2024, have spread to new parts of Brazil and Colombia. www.cidrap.umn.edu/y...
3247
Abraham D. Flaxman @healthyalgo.bsky.social · 04/02/2025
Uganda has launched a clinical trial for a vaccine targeting the Sudan strain of the Ebola virus following an outbreak in the capital, Kampala. The trial will targets contacts of confirmed cases. www.reuters.com/business/hea...
reuters.com
Uganda starts clinical trial of vaccine for Sudan strain of Ebola
Uganda has begun a trial vaccination programme for the strain of Ebola viral infection that is behind the country's latest outbreak, according to the World Health Organization (WHO), while the number of confirmed cases has risen to three.
010
Abraham D. Flaxman @healthyalgo.bsky.social · 31/01/2025
Talk by Chris Murray about recent @ihmeuw.bsky.social work on how health in US is going: www.healthdata.org/news-events/...
000
Abraham D. Flaxman @healthyalgo.bsky.social · 28/01/2025
What US Census Bureau would ideally like to see in a system that protects privacy: www2.census.gov/library/work...
www2.census.gov
000