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Posts by Josh Levy

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Opinion | Measles Took My Daughter. This Is What I Want Everyone to Know.

This is one of the saddest pieces I’ve read in a long time; brace yourself, it’s devastating

I wish RFK Jr and his MAHA movement would read it (they won’t)

🎁 Link

www.nytimes.com/2026/04/21/o...

5 hours ago 60 38 3 4
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I’m a Nobel Prize-winning immigrant. I can no longer recognize this country. Attacks on science and immigrants are destroying America.

Choice words from Dr. Szostak here.

And while I am no Nobel Prize-winning scientist, I identify with the same quandary as an immigrant, moving here in 2009 and (proudly) becoming a citizen in 2023.

I, too, don't recognize that country anymore 😢🇺🇸🧳🛫.

newsletter.ofthebrave.org/p/im-a-nobel...

1 week ago 65 28 1 0

Since I'm getting a questions about the new data - a few _preliminary_ comments:

1️⃣ Are the outbreaks in the US connected?
👉 Very likely.

2️⃣ Does this mean US will lose elimination status?
👉 Yes, but that's been clear for a while.

Data: nextstrain.org/measles/geno...

A few details + caveats 🧵👇

2 weeks ago 125 60 3 2
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US Scientists Sequence 1,000 Genomes From Measles, a Disease Long Eliminated With Vaccines - KFF Health News This week, the CDC began to publish long-awaited data that will reveal the extent of measles’ comeback. While applauding the science, researchers say the Trump administration has done little to contai...

Every story has a quote left on the cutting room floor.
For this one, it's this:

Me: The U.S. has sequenced 1000 measles genomes from our outbreak.

Virologist @eddieholmes.bsky.social: "This is 2026! There shouldn't be 1000 measles genomes. That's disastrous."

kffhealthnews.org/news/article...

2 weeks ago 165 79 0 7
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An emerging human eye disease is associated with aquatic virus zoonotic infection - Nature Microbiology Covert mortality nodavirus, a pathogen previously known to cause important losses in shrimp aquaculture, is identified as being a potential causative agent of an emerging and severe ocular disease in ...

A new study in Nature Microbiology reveals that an eye condition called POH-VAU (persistent ocular hypertensive viral anterior uveitis) is caused by covert mortality nodavirus (CMNV) - a virus that's been devastating shrimp farms for over a decade.
www.nature.com/articles/s41...

3 weeks ago 41 18 1 2
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Utah Is the New U.S. Hotspot for Measles Long-simmering outbreak picked up steam after wrestling tournament

Utah Is the New U.S. Hotspot for Measles www.medpagetoday.com/infectiousdi...

3 weeks ago 47 28 3 1

Join us tomorrow!

Proud to work with a unified scientific community to show up to a debate with evidence rather than insinuations.

If we are going to rebuild trust in NIH, we better make sure the NIH Director is telling the truth

#NIHFFS

1 month ago 57 22 1 0

The NIH's 2026 budget is $49 billion. WIC is $7 billion. PEPFAR was $7 billion. Budgets are statements of values.

1 month ago 7 1 0 0
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Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task This study explores the neural and behavioral consequences of LLM-assisted essay writing. Participants were divided into three groups: LLM, Search Engine, and Brain-only (no tools). Each completed thr...

"Over four months, LLM users consistently underperformed at neural, linguistic, and behavioral levels. These results raise concerns about the long-term educational implications of LLM reliance and underscore the need for deeper inquiry into AI's role"

arxiv.org/abs/2506.08872 (preprint)

1 month ago 13 4 1 1
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Here is a graph with dollar amounts of funding committed.

The curves look very similar to those based on the number of awards.

1 month ago 89 56 9 18
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I Wrote Research Funding Announcements for NIH for 22 Years. This Year They’ve Published 14 How NIH went from 756 funding announcements to 14 in two years — and what it means for every disease that depends on federal research

The vast majority of labs in the U.S. rely on federal funding to do their research - labs like my own.

We're already running on fumes and while top-line budgets have been maintained, for now, research isn't getting funded.

Once those fumes are out 👉 🪦.

elizabethginexi.substack.com/p/i-wrote-re...

1 month ago 43 21 3 1

If overheads could be used for these costs, that'd be a huge help (though I'm not aware of too many institutions that allow it?). Grants will undoubtedly still be the main source of funding for most labs, so while not perfect, it'd be a pretty great option where possible!

1 month ago 0 1 0 0
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Dynamics of natural selection preceding human viral epidemics and pandemics Using a phylogenetic framework to characterize natural selection, we investigate the hypothesis that zoonotic viruses require adaptation prior to zoon…

There's a common misconception that zoonotic viruses require significant adaptation to jump from animals to cause human epidemics.

Not so 👇.

Further, we see clear signs of 1977 flu experiencing cell passage, prior to epidemic.

SARS-CoV-2? Business as usual.

www.sciencedirect.com/science/arti...

1 month ago 176 78 7 3
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Vaccine-Preventable Disease: A Global Tracker | Think Global Health This map is updated weekly and visualizes outbreaks of nine childhood diseases in collaboration with the International Society for Infectious Diseases

Measles continues to spread across the Americas. Utah is reporting several hospitalizations amid an outbreak that’s grown to 358 cases. Meanwhile, Mexico is reporting 6,387 cases in 2026—nearly the same amount that it reported in all of 2025.

1 month ago 1 1 0 0

Oh nice! Thanks Niema!
This is a great place to start - unfortunately EOSS hasn't been active for a while, hoping for another RFP cycle soon! The Sloan foundation also looks like an interesting one... indirect cost rates are always a hurdle though, and tend to be disqualifying for a lot of these.

1 month ago 2 0 0 0

Interesting, thanks for the suggestion! Do you envision direct community funding through something like GitHub sponsors or Patreon? Not sure this would work in an academic environment. Or perhaps some other community-driven funding approach?

1 month ago 0 0 1 0

There's some more "sustainable" models to fund ongoing development and application, like Genome Detective (www.genomedetective.com), but if tools aren't open-source (esp. if $$$ required to use them), they won't be available to the researchers, public health scientists, and companies that need them

1 month ago 0 0 0 0

Open question for anyone that develops/maintains of bioinformatics tools, especially those used for public health - what do you think is the right way to fund this long term?

Grants are great for new research directions, but aren't really appropriate for most tool dev/maintenance.

1 month ago 9 6 4 0
Statement of Cardinal Blase J. Cupich, archbishop of Chicago, “A Call to Conscience” - Statements - Archdiocese of Chicago - AoC Portal As more than 1,000 Iranian men, women and children lay dead after days of bombardment from U.S. and Israeli missiles, the official White House X account on Thursday evening posted a video of scenes fr...

Please please read this from the archbishop of Chicago

www.archchicago.org/statement/-/...

1 month ago 5782 2238 168 158
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The point is to destroy the administrative state, centers of knowledge and all civic institutions that stand in the way of Russell Vought’s vision of an authoritarian theocracy. It sounds insane and something out of Atwood. But this is where we are. Under his eye.

1 month ago 379 157 8 4
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This week's cover @thelancet.com

1 month ago 3118 1455 43 81
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Federal funding for US biomedical research is moribund.

Since October 1 2025, NIH is -80% in new grants and -70% in values (total dollars).

Labs are closing down and researchers are leaving science.

To what end?

1 month ago 71 56 5 12

This was a huge team effort across NICD, University of Birmingham, and Scripps. Lots of exciting wastewater surveillance work from our team to come!

1 month ago 1 0 0 0

And here's another link to the preprint :) www.medrxiv.org/content/10.6...

1 month ago 1 0 1 0

Together, it's clear wastewater-integrated whole-genome surveillance can:

1. Expand coverage
2. Improve lineage/genotype tracking
3. Reveal hidden transmission
4. Support elimination programs

while using scalable, low-cost approaches (and not only for measles!)

1 month ago 2 0 1 0

Perhaps most importantly, we compared our results with a standard N450 sequencing approach, and found that whole genome sequencing more accurately recovered country-specific clustering, transmission links, and overall better represented evolutionary dynamics.

1 month ago 1 1 1 0
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We also found three distinct D8 genotype outbreak clusters, again identifying new potential transmission links.

1 month ago 2 0 1 0
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Because samples had so little virus diversity, we were able to recover sequences directly from wastewater and incorporate them into our phylogenetic analyses. This identified one large genotype B3 clade, that shows ongoing transmission in Gauteng and interprovincial spread.

1 month ago 1 0 1 0
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We then investigated measles spread and timing across multiple scales in Gauteng province, including WWTPs to "upstream" sub-catchments, markedly increasing the available resolution and population coverage of measles surveillance

1 month ago 1 0 1 0
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To investigate the specific measles genotypes driving the detected outbreaks, we turned to whole-genome sequencing and performed analyses using our Freyja tool.

We found that most wastewater samples were not mixtures of genotypes, but genotype prevalence estimates closely tracked clinical.

1 month ago 1 0 1 0