Courtney Micheletti
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cmicheletti.bsky.social
Courtney Micheletti
@cmicheletti.bsky.social
140 followers 580 following 5 posts
PhD student in the Messer lab, OHSU 🌲🏔️humoral response to arboviruses | antigenic landscapes | pathogen evolution | ID modeling aspirations | hikey bikey things 🥾🚲
Posts Replies Media Videos
Reposted by Courtney Micheletti
natureportfolio.nature.com
A Review in Nature Reviews Microbiology explores the evolution, spread and zoonotic risks of highly pathogenic H5 avian influenza viruses, highlights recent unusual outbreaks, and discusses future preparedness strategies from a One Health perspective. go.nature.com/4kKAyLS #medsky 🧪
Spread and impact of the influenza A/Goose/Guangdong/1/1996 virus lineage across various species.
June 2, 2025 at 1:11 PM
Reposted by Courtney Micheletti
maxkozlov.bsky.social
I've received additional confirmation, as well as an email I can share publicly.

See the directive NIH grants management staff received from Michelle Bulls, director of extramural policy at NIH:
April 18, 2025 at 8:23 PM
Reposted by Courtney Micheletti
carlbergstrom.com
In my course on evolution and medicine I was discussing why—if fever is an evolved defense—we so often use antipyretic drugs to reduce fever. (FWIW, I think it's generally fine to do so.)

"No one would prescribe an immunosuppresant to treat a deadly viral infection", I said.

I forgot about RFK Jr.
Kennedy draws from misinformation playbook by touting an inhaled steroid to treat measles
Trump’s health secretary said budesonide was helping to “heal” measles patients. It’s reminiscent of the days when fringe doctors said ivermectin could cure Covid.
www.nbcnews.com
April 13, 2025 at 6:51 PM
Reposted by Courtney Micheletti
kyt-thatsme.bsky.social
Love to see it!
April 10, 2025 at 2:37 AM
Reposted by Courtney Micheletti
evogytis.bsky.social
We're looking for a PhD student to join us at Vilnius University in Lithuania. We work on RNA virus evolution computationally but we'd like to generate more mosquito RNA virus sequence data. Official ad: www.gmc.vu.lt/en/doctoral-.... Please share & continue reading if interested.
April 3, 2025 at 5:46 AM
Reposted by Courtney Micheletti
lshtm.bsky.social
Interested in the latest on #PublicHealth?

Follow LSHTM's centres, projects & groups for more about our research, courses, and events:
go.bsky.app/4FczAGW
April 2, 2025 at 3:32 PM
Reposted by Courtney Micheletti
altcdc.altgov.info
@ylepidemiologist.bsky.social
is right. You can humiliate and fire us. But we will not stay down. Because we truly believe in our mission. We fight for people. We fight for kids. For the right to survive and the hope to thrive.

Goodnight friends. Get some rest.

open.substack.com/pub/yourloca...
Why we keep going
Today thousands of health workers at the CDC and FDA lost their jobs—effective immediately.
open.substack.com
April 2, 2025 at 3:21 AM
Reposted by Courtney Micheletti
caroleeena.bsky.social
To protect our kids, teachers and school employees, every school needs a plan for what to do when ICE comes. People can have different roles -- alert colleagues, take video, call attorneys, alert the parent network, demand warrants
March 29, 2025 at 11:26 PM
cmicheletti.bsky.social
The measles vaccine often serves as a benchmark for illustrating potent, durable, vaccine-elicited protection. This hurts. Long road ahead 😢☔️ www.propublica.org/article/meas...
The CDC Buried a Measles Forecast That Stressed the Need for Vaccinations
The move — along with the CDC’s explanation — is a sign that the nation’s top public health agency may be falling in line under HHS Secretary Robert F. Kennedy Jr., a longtime critic of vaccines.
www.propublica.org
March 30, 2025 at 10:41 PM
Reposted by Courtney Micheletti
drstevenmwhite.bsky.social
Our new paper on the role of vector phenotypic plasticity in disease transmission as illustrated by the spread of dengue virus by Aedes albopictus out now in Nature Communications
www.nature.com/articles/s41...
Role of vector phenotypic plasticity in disease transmission as illustrated by the spread of dengue virus by Aedes albopictus - Nature Communications
There is a need for accurate models to predict disease dynamics by considering the interactions between environment and vector traits. This study finds that incorporating delayed phenotypic plasticity...
www.nature.com
September 10, 2024 at 10:22 AM
Reposted by Courtney Micheletti
qbi-ucsf.bsky.social
This week QBI and @institutpasteur.bsky.social celebrated their scientific alliance–launched in 2019 & now expanded as the Pasteur-UCSF-Gladstone Center @gladstoneinst.bsky.social.

www.pasteur.fr/en/research-...
An international scientific alliance to strengthen the fight against infectious diseases
The Institut Pasteur and UCSF-QBI celebrated an ongoing successful scientific collaboration today, which was initiated in March 2019, and expanded significantly during the pandemic. This alliance, for...
www.pasteur.fr
March 21, 2025 at 12:44 PM
Reposted by Courtney Micheletti
science.org
Currently, NIH's Center for Scientific Review reviews 66,000 grant applications a year, with panels run by NIH’s separate institutes reviewing the rest.

Under a new plan, the institute-run panels will be eliminated, and many of the scientists overseeing them will be laid off. scim.ag/3QP0FUG
NIH will eliminate many peer review panels and lay off some scientists overseeing them
scim.ag
March 8, 2025 at 1:08 AM
Reposted by Courtney Micheletti
altnih4science.bsky.social
Francis Collins, longtime NIH director with bipartisan bona fides*, retires as of yesterday.

He returned to NIH in 2023 to focus on research in his own lab, in the NIH in-house intramural research campus.

His letter seems to imply he wasn’t ready to leave. NIH is being torn down. 1/🧪 #academicsky
Statement by Francis Collins, MD. PhD March 1, 2025 Yesterday I notified NIH Acting Director Matt Memoli, MD of my retirement from the federal government. effective February 28, 2025. The National Institutes of Health is the world's foremost medical research institution. It has been rightfully called the "crown jewel" of the federal government for decades. It has been the greatest honor of my life to be part of this institution in various roles over the last four decades. In the 1980s, NIH supported my work at the University of Michigan through a peer-reviewed grant. That led to the identification of the gene for cystic fibrosis. Thirty years later that has led to an almost miraculous treatment that allows most kids with cystic fibrosis to look forward to an almost normal life span. I was recruited to NIH in 1993 to lead the Human Genome Project - an extraordinarily bold initiative to read out the three billion letters of the human DNA instruction book. Funded by the U.S. Congress, the project completed its work -- two years ahead of schedule, and $400 million under budget. The success of the project, and the commitment to share all of the data rapidly and freely, has revolutionized every aspect of human biomedical research and medical practice. Subsequently I was honored to be asked to serve as the Director of the National Institutes of Health. I had the chance to serve three Presidents - Barack Obama, Donald Trump, and Joseph Biden. I also had the opportunity to work regularly with members of Congress in both parties. I loved those interactions and relationships. Throughout that time, investment relieving human suffering, and contributing substantially to the U.S. economy. That consistent support made possible bold new projects in regenerative medicine, brain science, precision health, cancer, and solutions for opioid addiction, to name just a few. When the worst pandemic in more than a century arose in 2020, it was my job as Director of NIH to pull together partnerships with the FDA, academia, and the private sector to produce what only America's unparalleled biomedical sector could have: COVID vaccines in just 11 months, a staggering medical achievement that saved over three million lives in the U.S.alone. After a stint in the White House as the President's Acting Science Advisor, where I had the chance to organize a major initiative to eliminate hepatitis C in the United States, i returned to the intramural research program of the National Human Genome Research Institute in 2023. There I have been overseeing a research laboratory of a dozen highly talented and visionary scientists who are providing new insights into the causes and possible means of prevention of type 2 diabetes, as well as seeking a gene therapy cure for one of the world's rarest diseases - progeria, a premature aging disorder. NIH is the largest supporter of biomedical research in the world. It is the main piston of a biomedical discovery engine that is the envy of the globe. Yet it is not a household name. It should be. NIH supports everything from basic science to clinical trials, providing the foundation of many breakthroughs. When you hear about patients surviving stage 4 cancer because of immunotherapy, that was based on NIH research over many decades. When you hear about sickle cell disease being cured because of CRISPR gene editing, that was built on many years of research supported by NIH. It has also been the largest supporter of global health research in the world, winning us many friends and colleagues from across the globe. I have loved being employed by this extraordinary, life-giving institution for 32 years. I will continue to devote my life in other ways to seeking knowledge and enhancing health, to healing disease and reducing suffering, and to doing what I can to bring together our fractured communities around the shared values of love, truth, goodness, and faith. As I depart NIH, I want to express my gratitude and love for the men and women with whom I have worked side-by-side for so many years. They are individuals of extraordinary intellect and integrity, selfless and hard-working, generous and compassionate. They personify excellence in every way, and they deserve the utmost respect and support of all Americans.
March 1, 2025 at 3:25 PM
cmicheletti.bsky.social
www.votervoice.net/mobile/ASTMH...

A template for US-based ASTMH members to communicate with congressional reps. Defend federal funding for global health research. Please share with your networks.
Take Action: Protect NIH Funding and Indirect Cost Rates
Dear ASTMH Member,Congress faces a March 14 deadline to finalize fiscal year (FY) 2025 spending legislation to prevent a government shutdown. It is imperative to advocate for robust NIH funding in the...
www.votervoice.net
February 24, 2025 at 4:31 PM
Reposted by Courtney Micheletti
rauchlab.bsky.social
Join me in standing up for science on March 7. in Salem, Oregon!
Tell your friends and bring them too!! This is a nation wide event, with every state having at least one gathering. We need to show up strong!!!
standupforscience2025.org
A flyer for the “stand up for science” event March 7, 2025, at the Oregon capitol (Salem)
February 21, 2025 at 1:23 AM
Reposted by Courtney Micheletti
nature.com
The model — which was trained on 150,000 genomes spanning the tree of life, from humans to single-celled bacteria and archaea — can write whole chromosomes and small genomes from scratch

https://go.nature.com/4hZYIjU
Biggest-ever AI biology model writes DNA on demand
An artificial-intelligence network trained on a vast trove of sequence data is a step towards designing completely new genomes.
go.nature.com
February 19, 2025 at 4:12 PM
Reposted by Courtney Micheletti
statnews.com
Members of the CDC's Epidemic Intelligence Service were warned Friday that many of them were about to be fired
CDC cuts expected to devastate Epidemic Intelligence Service, a ‘crown jewel’ of public health
Members of the CDC's Epidemic Intelligence Service were warned Friday that many of them were about to be fired
buff.ly
February 14, 2025 at 11:32 PM