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Irv Nachamkin

@nachampion.bsky.social
941 followers 1.9K following 28 posts

Emeritus Professor of Pathology and Laboratory Medicine and past Director of Laboratory Medicine at University of Pennsylvania-views are my own #ClinicalMicrobiology #LabMedicine #clinmicro #IDsky

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Irv Nachamkin @nachampion.bsky.social · 15/08/2026
Please join us for the 55th Annual Clinical Microbiology Symposium on Oct 8, 2026 in Philadelphia. Program details and registration on our website @ASMicrobiology @EPAASMBranch epaasm.org/55th-annual-cl…
epaasm.org
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Irv Nachamkin @nachampion.bsky.social · 08/09/2025
Congratulations to all the @asm.org 2026 Award Recipients and especially to our own @pennmedicine.bsky.social Pathology and Laboratory Medicine faculty member Kyle Rodino, PhD for the ASM Early Career Clinical Microbiology Research Award In Clinical Microbiology!
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IDSA @idsainfo.bsky.social · 03/09/2025
As national medical, scientific, public health and patient organizations, we call for the resignation of HHS Secretary Robert F. Kennedy Jr. to ensure the health of the American people. Our statement: bit.ly/45LeJHi
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Irv Nachamkin @nachampion.bsky.social · 22/06/2025
Great talk today by @pennpathlabmed.bsky.social @pennmedicine.bsky.social faculty member, Kyle Rodino PhD at our national meeting of the American Society of Microbiology in Los Angeles #ASMicrobe @asm.org
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Irv Nachamkin @nachampion.bsky.social · 20/06/2025
Congratulations to our 2025 ASM Award and Prize Recipients including our own @upenn.bsky.social Professor Susan Weiss, recipient of the Lifetime Achievement Award #ASMicrobe @asm.org
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Irv Nachamkin @nachampion.bsky.social · 14/06/2025
We still need to teach pathology in medical schools www.nejm.org/doi/full/10....
nejm.org
Pathobiology — Can We Do Without It? | NEJM
With changes to preclinical curricula, some medical schools have eliminated certain freestanding subject-based courses, such as histology and pathobiology.
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Secular Dems of Pennsylvania @paseculardems.bsky.social · 04/06/2025
Meteorologist from Florida does a 3 minute report on the administrative cuts to NOAA. Please watch and share with those that are less informed.
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Irv Nachamkin @nachampion.bsky.social · 30/04/2025
Metagenomics and diagnosis of infectious diseases in the news reported by the @BBCWorld today. A debilitating eye infection caused by Leptospira solved #Metagenomics #ClinicalMicrobiology bbc.com/news/article...
bbc.com
Metagenomics test saves woman's sight after mystery infection
After years of suffering, a cutting-edge test diagnosed Ellie Irwin with a rare bacterial infection.
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Irv Nachamkin @nachampion.bsky.social · 24/04/2025
I volunteer my time delivering meals for #MealsOnWheels. I know first hand how the elderly and infirm in need rely on these important services. Call your representatives and tell them to stop the cruelty by Trump and RFKJr and maintain MOW funding. www.nytimes.com/2025/04/24/h...
nytimes.com
Trump Cuts Threaten Agency Running Meals on Wheels
A tiny division responsible for overseeing services for people with disabilities and older Americans is being dismantled as part of an overhaul by Robert F. Kennedy Jr., the health secretary.
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Irv Nachamkin @nachampion.bsky.social · 12/04/2025
The continuing destruction of our public health infrastructure by the authoritarian regime in charge of our government #StandUpForPublicHealth www.healio.com/news/infecti...
healio.com
HHS closes CDC lab that tracks STIs, alarming experts
The Trump administration has shut down a CDC laboratory dedicated to tracking STIs, which experts said could weaken the country’s ability to keep an eye on drug-resistant infections, including g...
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Irv Nachamkin @nachampion.bsky.social · 05/04/2025
Thank you Representative Scanlon @scanlon.house.gov for attending the #HandsOff Rally in Media, PA and for everything you are doing in Congress to protect our democracy. @indivisible.org
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Irv Nachamkin @nachampion.bsky.social · 17/03/2025
@asm.org called out (not in a good way) in this opinion piece in Nature.com www.nature.com/articles/d41...
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Irv Nachamkin @nachampion.bsky.social · 05/03/2025
At first I thought this couldn’t be a real bill in Iowa but here it is. Unbelievable! #ProudBlue #DemVoice1 www.legis.iowa.gov/legislation/... #BanRepublicansNotVaccines
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Irv Nachamkin @nachampion.bsky.social · 14/02/2025
I know so many people over the years who started their careers training in the EIS, this is a travesty for public health in this country. Trump is breaking this country. It was right out there in the open with #Project2025. #SilenceIsNotAnOption #YourVoiceIsYourPower USE IT!
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Irv Nachamkin @nachampion.bsky.social · 12/02/2025
The courts are out last guardrail but the administration doesn’t believe in the rule of law. Whether they comply with court orders is a major concern. Don’t be complacent and call your representatives every day to pressure them to stop the president. Use the 5calls app #SilenceIsNotAnOption
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Irv Nachamkin @nachampion.bsky.social · 05/02/2025
I donated to the World Health Organization Foundation to support their critical mission of protecting global health, particularly in times of uncertainty and reduced funding, please consider, whofoundation.donorsupport.com #1Dollar1World #HeathForAll
whofoundation.donorsupport.com
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Irv Nachamkin @nachampion.bsky.social · 19/01/2025
Fly Eagles Fly 🦅 #EAGLES
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Irv Nachamkin @nachampion.bsky.social · 08/01/2025
Please join us for the 816th monthly meeting of the Eastern PA Branch ASM featuring Cesar de la Fuente, Ph.D. from the University of Pennsylvania @ASMicrobiology #PhiladelphiaScience @pennmedicine.bsky.social
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Irv Nachamkin @nachampion.bsky.social · 31/12/2024
Have a happy and healthy New Year 🥂
media.tenor.com
a black background with fireworks and the words happy new year 2025
ALT: a black background with fireworks and the words happy new year 2025
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Irv Nachamkin @nachampion.bsky.social · 15/12/2024
Mark your 2025 Calendar- 816th Monthly Meeting or the Eastern Pennsylvania Branch of the @asm.org - see our website www.epaasm.org for program details
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Morgan J Freeman @mjfree.bsky.social · 12/12/2024
I prefer presidents who aren't wannabe authoritarians.
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Irv Nachamkin @nachampion.bsky.social · 13/12/2024
This incoming administration is the most dangerous to public health in America. We need as many voices as possible to #StandUpForPublicHealth #StandUpForVaccines #YourVoiceIsYourPower www.nytimes.com/2024/12/13/h...
nytimes.com
RFK Jr.’s Lawyer Has Asked the FDA to Revoke Polio Vaccine Approval
Aaron Siri, who specializes in vaccine lawsuits, has been at Robert F. Kennedy Jr.’s side reviewing candidates for top jobs at the Department of Health and Human Services.
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Irv Nachamkin @nachampion.bsky.social · 10/12/2024
See our new publication - an ASM Guideline for reducing blood culture contamination. Happy to answer any of your questions. doi.org/10.1128/cmr....
doi.org
American Society for Microbiology evidence-based laboratory medicine practice guidelines to reduce blood culture contamination rates: a systematic review and meta-analysis | Clinical Microbiology Reviews
SUMMARYBlood cultures (BCs) are one of the critical tests used to detect bloodstream infections. BC results are not 100% specific. Interpretation of BC results is often complicated by detecting microbial contamination rather than true infection. False ...
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Irv Nachamkin @nachampion.bsky.social · 24/11/2024
Another potentially dangerous political appointee for CDC Director, Dave Weldon, who doesn’t follow the science but debunked theories. The CDC is a national treasure protecting the nation’s health, Trump was to burn it down. #SayNoToDaveWeldon #TrumpsProject2025
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Irv Nachamkin @nachampion.bsky.social · 28/11/2024
Happy Thanksgiving 🦃
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BK. Titanji @boghuma.bsky.social · 25/11/2024
#RawMilk is trending again so... A 🧵 on Milk Hygiene and Infant Mortality seems necessary. Pasteurization made milk consumption safer and reduced infant mortality in the early 20th century by nearly 50%. #MedSky #IDSky 🧪 www.sciencedirect.com/science/arti...
sciencedirect.com
A Brief History of Milk Hygiene and Its Impact on Infant Mortality from 1875 to 1925 and Implications for Today: A Review
The objective of this review is to provide an integrated historical account of the complex, often convoluted events impacting milk hygiene and its res…
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Logan Patterson, PhD, D(ABMM) @loganpatterson.bsky.social · 12/11/2024
As the great migration from Twitter to Bluesky begins, I have created the "Clinical Microbiology" starter pack to help you find your colleagues. Please let me know if you would like to be added! go.bsky.app/VTpSjBL
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Katie Phang @katiephang.bsky.social · 25/11/2024
“Public health experts have warned consumers against drinking raw milk or raw milk products due to elevated risks of foodborne illness…Raw milk products are not pasteurized, a heating process that kills bacteria and viruses like bird flu.” But RFK, Jr. pushes raw milk to the masses 😑
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Nira Pollock @nirapollock.bsky.social · 23/11/2024
I’m thinking we need a #clinmicro feed and starter pack for those focused on ID diagnostics and clinical microbiology (like me!). ID Dx /clin micro colleagues, I’m looking for you! #IDsky #microsky #micro #infectiousdiseases
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Jonathan Howard @joho.bsky.social · 24/11/2024
My latest for Science Based Medicine. Any doctor who enabled RFK Jr. in any way, is antivaccine, no matter how much they say they love vaccines. Featuring some new arrivals here to bluesky. sciencebasedmedicine.org/antivaxxdocs/
sciencebasedmedicine.org
Any Doctor Who Enabled RFK Jr. In Any Way Is Anti-Vaccine No Matter How They Describe Themselves | Science-Based Medicine
If you associate yourself with Sensible Medicine, you are anti-vaccine no matter how you describe yourself.
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Irv Nachamkin @nachampion.bsky.social · 24/11/2024
Another potentially dangerous political appointee for CDC Director, Dave Weldon, who doesn’t follow the science but debunked theories. The CDC is a national treasure protecting the nation’s health, Trump was to burn it down. #SayNoToDaveWeldon #TrumpsProject2025
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Irv Nachamkin @nachampion.bsky.social · 24/11/2024
Trump did enough damage to the credibility of public health in his previous term, call your congress members to demand they reject anti-vaxxer and anti-science RFKJr from oversight of our health agencies. #aaas #ASMicrobiology www.science.org/content/arti...
science.org
How much power do Trump and Kennedy have to reshape health agencies?
Georgetown University’s Lawrence Gostin weighs in on what the new administration can—and can’t—do to at FDA, CDC, and NIH
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Irv Nachamkin @nachampion.bsky.social · 24/11/2024
This is a good read about the state of scientific journals #ASMjournals journals.asm.org/doi/full/10....
journals.asm.org
The changing roles of scientific journals | mBio
Older scientists can still recall that submitting a scientific paper to a journal involved typing a cover letter, making three photocopies of the paper, and placing it in a large envelope for expedite...
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Irv Nachamkin @nachampion.bsky.social · 22/11/2024
Take back America is the mantra for the right wing, but is this what they voted for? Not the good ole days, was it! #VaccinesWork #StandUpForScience
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