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Posts by Nathan Grubaugh

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Dan Weinberger and I @yalesph.bsky.social are hiring multiple research positions in microbial/virus sequencing and bioinformatics workflows with respiratory pathogens, including Streptococcus pneumoniae, Mycobacterium tuberculosis, RSV, and/or hMPV.

See 👉 forms.gle/xpmzTtNqHFqK...

4 days ago 24 24 1 0
A scientist drills a skull in search of ancient human DNA

A scientist drills a skull in search of ancient human DNA

Until now, scientists have identified only a few dozen variants that went through natural selection in humans in the past 10,000 years. A new study claims to find hundreds--maybe thousands. Here's my story on the provocative research, and the mixed reception it's getting. Gift link: nyti.ms/4tSJH9G

6 days ago 75 30 6 4
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Postdoctoral position in mosquito population genomics at Institut Pasteur in Paris - Research The Insect-Virus Interactions Unit is looking for a postdoctoral researcher to investigate the genomic variations underlying a mosquito’s capacity to transmit human arboviruses. Description Our resear...

🚨 A #postdoc position is available @lambrechtslab.bsky.social @pasteur.fr ➡️ Come join our team to investigate the #genomic variations underlying the adaptive potential and vectorial capacity of Aedes aegypti #mosquitoes 🦟 More details at this link: research.pasteur.fr/b/1Cov

6 days ago 15 18 0 2
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FULLY FUNDED PhD - Visualising avian influenza virus tropism and co-infection in avian hosts at University of Glasgow on FindAPhD.com PhD Project - FULLY FUNDED PhD - Visualising avian influenza virus tropism and co-infection in avian hosts at University of Glasgow, listed on FindAPhD.com

Excited to advertise a fully funded PhD with @socialinfluenza.bsky.social investigating how influenza virus evolution differs between different avian hosts (and how this impacts pandemic potential). Joint between @pirbrightinst.bsky.social + @cvrinfo.bsky.social

www.findaphd.com/phds/project...

1 week ago 30 30 1 0
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The Social Lives of Viruses is coming to Vancouver, Canada, from 4th-8th August 2026!

This is a free meeting dedicated to all aspects of virus-virus interactions & evolution.

To apply: socialviruses.zoology.ubc.ca

@sociovirology.bsky.social #socialviruses #evosky #lovevirology #virosky

1 week ago 55 43 0 1
Wildlife trade drives animal-to-human pathogen transmission over 40 years

Wildlife trade drives animal-to-human pathogen transmission over 40 years

New in @science.org ‼️ In the most comprehensive study to date, we show that wildlife trade is driving animal-to-human zoonotic spillover at a planetary scale, with +1 spillover per host every 10 years. Live animal markets and illegal trade pose even greater risks. 🔓 www.science.org/doi/10.1126/...

1 week ago 684 353 10 23
The Michigan Men's Basketball team celebrates on stage at Lucas Oil Stadium after winning the 2026 National Championship.

The Michigan Men's Basketball team celebrates on stage at Lucas Oil Stadium after winning the 2026 National Championship.

Members of the Michigan Men's Basketball team celebrate on stage after winning the 2026 National Championship.

Members of the Michigan Men's Basketball team celebrate on stage after winning the 2026 National Championship.

Aday Mara of Michigan Men's Basketball smiles as he cuts down a piece of netting after winning the 2026 National Championship.

Aday Mara of Michigan Men's Basketball smiles as he cuts down a piece of netting after winning the 2026 National Championship.

Michigan Men's Basketball head coach Dusty May holds up the cut down net after winning the 2026 National Championship.

Michigan Men's Basketball head coach Dusty May holds up the cut down net after winning the 2026 National Championship.

National Champs 🏆

#GoBlue

2 weeks ago 187 31 6 5
Video

Michigan wins the natty

2 weeks ago 267 58 5 13
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Michigan is just the 4th champion since 1997 to have a better defensive rating than offensive rating

2 weeks ago 166 20 2 6
A spread of today’s New York Times. My story about science replication is on the left. A story about a FEMA official claiming he has teleported to a Waffle House is on the right, complete with skeptical quote from a physicist

A spread of today’s New York Times. My story about science replication is on the left. A story about a FEMA official claiming he has teleported to a Waffle House is on the right, complete with skeptical quote from a physicist

My story on science replication is in today’s print New York Times. The juxtaposition is interesting…

2 weeks ago 211 39 10 2

It’s only Friday, Colin, who says it’s over?

3 weeks ago 0 0 1 0
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Ten years after the release of version 1.0, we are happy to announce version 2.0 of the toolbox “seraphim”, our R package for studying phylogenetically informed movements in molecular epidemiology studies - 1/4

3 weeks ago 15 4 1 0
GitHub - carlsonlab/straightlinewasalie: Scaling relationships in host-symbiont bipartite networks Scaling relationships in host-symbiont bipartite networks - carlsonlab/straightlinewasalie

So, about the github Q&A...
github.com/carlsonlab/s...

4 weeks ago 5 2 0 1
Sublinear and linear scaling coexist in bipartite graphs

Sublinear and linear scaling coexist in bipartite graphs

Real ecological networks are constrained by the presence of specialists

Real ecological networks are constrained by the presence of specialists

Coextinction risk is driven by host extinction risk - but especially high for specialists

Coextinction risk is driven by host extinction risk - but especially high for specialists

‼️ New preprint: By solving a paradox in graph theory, we show that specialist symbionts constrain ecosystem structure, drive biodiversity, and face high extinction risk. With @jbyoder.org and @ctrlalttim.com:

🎉 Specialists drive biodiversity scaling in symbiotic relationships

4 weeks ago 89 33 8 4
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Mosquito Research Scientist Position Title: Mosquito Research Scientist Job Group: Professional & Scientific Required Minimum Qualifications: Bachelor’s degree Preferred Qualifications: Proficiency in molecular biology techn...

Join us! We're hiring a Research Scientist to support projects on mosquito immunity and mosquito‑borne disease transmission. Ideal for a post‑bac or recent M.S. looking to gain experience in cutting-edge research in vector biology.

isu.wd1.myworkdayjobs.com/IowaStateJob...

1 month ago 2 6 0 0
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Research Fellow (Postdoctoral) - School of Biosciences - 107071 - Grade 7 This post-doctoral position will contribute to both complementary programmes, developing ‘broadband’ metagenomic sequencing capabilities for rapid detection and characterisation of emerging and unknow...

ARTIC are hiring! Postdoctoral opportunity in metagenomics at the University of Birmingham

edzz.fa.em3.oraclecloud.com/hcmUI/Candid...

1 month ago 8 17 1 2
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A screenshot of the new Pathoplexus homepage showing all viruses now supported, including Dengue and Yellow Fever, which are circled in red

A screenshot of the new Pathoplexus homepage showing all viruses now supported, including Dengue and Yellow Fever, which are circled in red

1/ 🦟 Big news: #Pathoplexus now supports Dengue virus & Yellow Fever virus - two arboviruses responsible for over 400 million infections and up to 94,000 deaths per year.
Here's what’s new in our latest update 👇🏻

Read the full update: pathoplexus.org/news/2026-03... 📰

1 month ago 45 22 1 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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Screw Covid, I'm going to Sturgis. Troy Tassier is a professor of economics at Fordham University and the author of The Rich Flee and the Poor Take the Bus: How Our Unequal Society Fails Us during Outbreaks.

"Screw Covid, I'm going to Sturgis!" The Sturgis Motorcycle Rally, held in August 2020, was the epitome of the individual choice mindset. Of course it spread cases outward and caused infections, illness, and death. A new research paper allows us to watch the Sturgis Covid wave spread across the US.

1 month ago 282 114 6 14
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Quantifying the spatiotemporal dynamics of the first two epidemic waves of SARS-CoV-2 infections in the United States Author summary In this work, we developed a set of tools and methods designed to produce high-resolution visualizations, as well as to quantify the complex and intricate patterns associated with the s...

We are published! We quantifying the spatiotemporal dynamics of the first two major waves of SARS-CoV-2 in the USA is online now!

By mapping the infections we were able to quantify the spread of SARS-CoV-2 over the contiguous US and we also estimated the speed of spread! tinyurl.com/y87tjnmd

1 month ago 32 13 1 0
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Quantifying the spatiotemporal dynamics of the first two epidemic waves of SARS-CoV-2 infections in the United States Author summary In this work, we developed a set of tools and methods designed to produce high-resolution visualizations, as well as to quantify the complex and intricate patterns associated with the s...

Three years ago we set out to visualize and quantitatively examine the movement of SARS-CoV-2 leading up to the first two major COVID-19 waves in the US. Today all that hard work "hit the shelves" at PLOSCompBio. 🛟 Watch the spread (we have movies) and read more here: dx.plos.org/10.1371/jour...

1 month ago 17 11 3 2
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Forecasting the Next Pandemic Led by scientists from Yale and the University of Oklahoma, the Viral Emergence Research Initiative (Verena) is one of the largest pandemic prevention research

Very special to wake up today to a profile of @viralemergence.org from Yale. We’re in month eight of turmoil right now, and it’s hard to focus on the science, but the truth is: we have a lot more work to do.

ysph.yale.edu/news-article...

1 month ago 71 18 0 2
PearTree — Phylogenetic Tree Viewer

So I pleased to announce the conceptual spawn of FigTree: PearTree (acronym still to be finalised). If you want to dive right in it is hosted as a web app here: artic-network.github.io/peartree (click the “Example...” button for immediate candy and then click every button you can find).

1 month ago 166 101 5 4

Postbac positions available in experimental and computational biology working on #virusevolution, tick-borne viruses and computational drug discovery! Reach out if you’d like to discuss projects in the #QVEU at NIH-NIAID. Please share with any talented undergrads or MS students you know!

1 month ago 2 7 0 1

Now published: our work using phylodynamics from surveillance data to quantify and experimentally validate the fitness impact of antibiotic resistance determinants & how this changes with patterns of antibiotic use: www.nature.com/articles/s41...

2 months ago 66 31 1 0
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You know that annoying NSF form "List every coauthor/co-PI from the last 4y" ?

At @cevianlabs.io we built a free tool that drafts the COI form from your PDF CV in minutes. Check it out 👇

1 month ago 35 13 1 0
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Want to know what 5128 primers looks like?! Lead author @chaneykalinich.bsky.social is happy to show you!

2 months ago 12 0 0 0
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Something very different and cool for my lab. Sequencing a 4.4mb TB genome using the Artic-style PCR amplicon method with >5128 primers in two reactions 🤯

Enables culture-free WGS for TB!

journals.asm.org/doi/10.1128/...

2 months ago 48 16 2 2
A webpage section listing three resources related to measles virus genomic epidemiology. The first item shows an icon and the heading ‘Measles virus genomic epidemiology’ with a subheading ‘A primer on measles virus genomic epidemiology and why we do it.’ The second item shows an icon and the heading ‘artic-measles/400/v1.0.0 Primer Scheme’ with a description of the ARTIC-network primer scheme for sequencing measles virus. The third item shows an icon and the heading ‘ARTIC-network MEV wet-lab protocol’ with a description of the wet-lab protocol for sequencing MEV using the artic-measles/400/v1.0.0 primer scheme.

A webpage section listing three resources related to measles virus genomic epidemiology. The first item shows an icon and the heading ‘Measles virus genomic epidemiology’ with a subheading ‘A primer on measles virus genomic epidemiology and why we do it.’ The second item shows an icon and the heading ‘artic-measles/400/v1.0.0 Primer Scheme’ with a description of the ARTIC-network primer scheme for sequencing measles virus. The third item shows an icon and the heading ‘ARTIC-network MEV wet-lab protocol’ with a description of the wet-lab protocol for sequencing MEV using the artic-measles/400/v1.0.0 primer scheme.

A webpage section titled ‘User‑interface pipelines using Epi2me,’ displaying four items. The first item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME’ and describes using EPI2ME to run the ARTIC amplicon‑nf pipeline without the command line. The second item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME for Illumina Data,’ again describing use of EPI2ME to run the amplicon‑nf pipeline without the command line. The third item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME for Oxford Nanopore Data,’ with the same description. The fourth item shows an icon with the heading ‘amplicon‑nf: Viewing outputs of the pipeline in EPI2ME,’ describing how to view outputs of the amplicon‑nf pipeline within EPI2ME.

A webpage section titled ‘User‑interface pipelines using Epi2me,’ displaying four items. The first item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME’ and describes using EPI2ME to run the ARTIC amplicon‑nf pipeline without the command line. The second item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME for Illumina Data,’ again describing use of EPI2ME to run the amplicon‑nf pipeline without the command line. The third item shows an icon with the heading ‘amplicon‑nf: Running the pipeline in EPI2ME for Oxford Nanopore Data,’ with the same description. The fourth item shows an icon with the heading ‘amplicon‑nf: Viewing outputs of the pipeline in EPI2ME,’ describing how to view outputs of the amplicon‑nf pipeline within EPI2ME.

A webpage section titled ‘Command line interface pipeline SOPs.’ The first item shows an icon with the heading ‘Fieldbioinformatics: viral amplicon sequencing bioinformatics SOP’ and labels indicating ‘Nanopore | bioinformatics.’ A second section titled ‘Phylogenetics and Interpretation’ includes an icon with the heading ‘MeV Phylogenetics’ and a description stating it contains resources and protocols for measles virus alignment and phylogenetics.

A webpage section titled ‘Command line interface pipeline SOPs.’ The first item shows an icon with the heading ‘Fieldbioinformatics: viral amplicon sequencing bioinformatics SOP’ and labels indicating ‘Nanopore | bioinformatics.’ A second section titled ‘Phylogenetics and Interpretation’ includes an icon with the heading ‘MeV Phylogenetics’ and a description stating it contains resources and protocols for measles virus alignment and phylogenetics.

ARTIC 2 measles resources are live!

As part of the Wellcome Trust funded ARTIC 2 project we have developed a collection of measles virus resources that are now openly available at artic.network/viruses/mev

2 months ago 18 12 1 0
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Addressing pandemic-wide systematic errors in the SARS-CoV-2 phylogeny - Nature Methods This Resource paper presents a global SARS-CoV-2 phylogenetic tree of 4,471,579 high-quality genomes consistently constructed by Viridian, an efficient amplicon-aware assembler.

A long time ago in a galaxy far away, there was a SARS-CoV-2 pandemic. Our paper, led by @martibartfast.bsky.social
a) correcting errors in 4.5 million genomes & their phylogeny
b) improving representation of the Global South in public data
www.nature.com/articles/s41...
(thread 1/n)

2 months ago 137 66 3 6