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Adam Ratner MD MPH

@adamratnermd.bsky.social
7.7K followers 8K following 98 posts

Pediatrician. ID doc. Vaccines, infections, kids. Author, BOOSTER SHOTS: The Urgent Lessons of Measles and the Uncertain Future of Children’s Health - available now! linktr.ee/adamratnermd

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Adam Ratner MD MPH @adamratnermd.bsky.social · 14/03/2026
Thank you!
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Madhu Pai, MD, PhD @madhupai.bsky.social · 24/01/2026
This weekend, I just wanted to give a shout out and thank these wonderful colleagues who are doing everything they can, to stand up for science, public health and human rights @gregggonsalves.bsky.social @cdelawalla.bsky.social @elizabethjacobs.bsky.social @boghuma.bsky.social ...
media.tenor.com
a penguin is holding a black hat in its hand and saying thank you .
ALT: a penguin is holding a black hat in its hand and saying thank you .
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JAMA @jama.com · 17/10/2025
Top medical groups warn that HHS Secretary Robert F. Kennedy Jr poses a risk to US public health amid vaccine policy turmoil. Here’s the latest on the mounting pressure to remove him from the HHS. ja.ma/4n8weqs
ja.ma
CDC Chaos and Calls for HHS Secretary to Step Down
This JAMA Medical News article discusses the growing demand for the resignation or firing of US Health and Human Services (HHS) Secretary Robert F. Kennedy Jr because of what critics view as an agenda unsupported by science.
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Jonathan Howard @joho.bsky.social · 03/10/2025
Kind words from @jonathanstea.bsky.social @adamratnermd.bsky.social and John Moore
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ACOG @acog.org · 22/09/2025
ACOG reaffirms that acetaminophen is safe for managing pain and fever during pregnancy. No reputable studies support suggestions like those in HHS’s recent announcement linking acetaminophen use in pregnancy to autism; in fact, high-quality studies show no such risk. bit.ly/47Wxc59
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Pandemic 𓅃. Index @panaccindex.bsky.social · 28/08/2025
🧨 REVIEW: Everyone Else is Lying to You by @joho.bsky.social The direct sequel to 2023's "We Want Them Infected" is another essential history chronicling the anti-vaccine's unprecedent rise to power & the chaos they have unleashed. 👇 READ, SHARE, SUBSCRIBE: www.panaccindex.info/p/review-eve...
panaccindex.info
REVIEW: Everyone Else is Lying to You by Dr. Jonathan Howard, MD
The Long-Feared Sequel to "We Want Them Infected" Has Arrived
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Adam Ratner MD MPH @adamratnermd.bsky.social · 28/08/2025
#PedsID #IDSky
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Sammy da bes Nüdel @sammylynx.bsky.social · 21/08/2025
This was a fantastic read. I feel like I learned a ton. I love the author's optimism and his focus on not just the outbreaks but what was learned from each one. Thanks to House of Pod @kavehmd.bsky.social for the recommendation! #booksky
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The American Academy of Pediatrics @ameracadpeds.bsky.social · 19/08/2025
American Academy of Pediatrics has released our annual update to our immunization recommendations to best help children and adolescents build immunity and stay healthy. Read our full policy statement to learn about AAP's updated immunization schedule. www.aap.org/en/news-room...
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Adam Ratner MD MPH @adamratnermd.bsky.social · 04/08/2025
#PedsID
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Adam Ratner MD MPH @adamratnermd.bsky.social · 31/07/2025
Thank you!!!
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Tara C. Smith @aetiology.bsky.social · 26/07/2025
Oh, hey. Reading "Booster Shots" by @adamratnermd.bsky.social (highly recommended) and page 129-130 discusses a paper I wrote detailing Kent State's large #measles outbreak in 1989. /1
On Oct 5 1988, the campus newspaper at Kent State University in Ohio issued an unusual report. Six students had been diagnosed with measles over the prior two weeks. Over the course of a typical year, the student health center generally saw one or two measles cases, making this cluster noteworthy. These six were the earliest sign of a campus outbreak that would last for more than six months and involve 380 cases. Dr. Tara C. Smith, an infectious disease epidemiologist, has (continued in next pic)...revisited the Kent State measles outbreak using contemporary news reporting and university records. Smith's analysis provides a detailed look at one of the largest college outbreaks at the leading edge of a nationwide measles surge. Picture of "Booster shots" book.
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314 Action @314action.bsky.social · 10/07/2025
"This is truly the worst case scenario for those of us who work in pediatric health care." @drannieandrews.com on how the $1 trillion cuts to Medicaid and ACA will devastate children's health.
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Kristen Stuppy, MD, FAAP @pediatricskc.medsky.network · 05/07/2025
The US is setting records! I'm positive there are many more like this to come. I'm not happy about it. As a pediatrician I'm scared. Very scared. www.cnn.com/2025/07/05/h...
cnn.com
Measles cases surge to record high since disease was declared eliminated in the US | CNN
There have been more measles cases in the US this year than any other since the disease was declared eliminated a quarter-century ago.
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Adam Ratner MD MPH @adamratnermd.bsky.social · 04/07/2025
Powerful opinion piece in today’s NYT from Perri Klass (gift link): www.nytimes.com/2025/07/04/o... #PedsID #IDSky #PedsSky
nytimes.com
Opinion | ‘I Never Want to See a Case of Polio, but I’m Very Fearful I Will’
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The American Academy of Pediatrics @ameracadpeds.bsky.social · 27/06/2025
The American Academy of Pediatrics joined fellow medical leaders in a new op-ed in @statnews.com with a clear, urgent message: Vaccines work—and they save lives. www.statnews.com/2025/06/26/v...
statnews.com
We will not stay silent on vaccines, say leaders of five major U.S. medical associations
“We cannot and will not gamble with our patients’ health or the health of our communities,” write the presidents of the AAFP, AAP, ACP, ACOG, and IDSA.
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European Centre for Disease Prevention and Control @ecdc.europa.eu · 27/06/2025
In April 2025, the number of reported #measles cases went 📉compared with March: 18 countries notified 975 cases. RO (402), FR (186), NL (111), BE (100) and ES (52) had the highest case counts. Check the monthly measles report to find out more: measles-rubella-monthly.ecdc.europa.eu
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Ilan Schwartz @germhuntermd.bsky.social · 26/06/2025
“It’s striking how little the voting members seem to know about the diseases and vaccines that they are discussing,” said @adamratnermd.bsky.social Report on fACIP from @apoorvanyt.bsky.social Gift link: www.nytimes.com/2025/06/26/h...
nytimes.com
Kennedy’s New Advisers Rescind Recommendations for Some Flu Vaccines
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Adam Ratner MD MPH @adamratnermd.bsky.social · 25/06/2025
#PedsID #IDSky
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Adam Ratner MD MPH @adamratnermd.bsky.social · 24/06/2025
As the US nears its highest number of measles cases in >30 years, I wrote in @statnews.com about what is at stake: A grim milestone: U.S. is on the cusp of losing its official measles elimination status www.statnews.com/2025/06/24/u... #PedsID #IDsky #MedSky #PedSky
statnews.com
A grim milestone: U.S. is on the cusp of losing its official measles elimination status
We have had the ability to prevent nearly all cases of measles for more than 60 years. Yet the number of cases keeps growing.
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Adam Ratner MD MPH @adamratnermd.bsky.social · 22/06/2025
Thank you!!!
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Dan Brown @brownorama.bsky.social · 09/06/2025
Unchecked podcast welcomes @adamratnermd.bsky.social 👨🏼‍⚕️, author of Booster Shots 🎧 New episode! In Episode 3 @rachelprice.bsky.social and I talk to Adam Ratner, a pediatric infectious disease specialist based in New York City. unchecked.buzzsprout.com/2448940/epis...
unchecked.buzzsprout.com
Episode 3: Disinformation and vaccines with Dr. Adam Ratner - Unchecked: The architecture of disinformation
SYNOPSISRachel and Dan talk to Dr. Adam Ratner, author of the new book Booster Shots, about the misinformation he encounters as a pediatric infectious disease specialist. We discuss the distinctions b...
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Adam Ratner MD MPH @adamratnermd.bsky.social · 05/06/2025
#PedsID
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CIDRAP @cidrap.bsky.social · 02/06/2025
PAHO warns of pertussis rises, vaccination gaps in Americas countries The US has the most cases with more than 10,000 cases and 5 deaths, 4 of them in children younger than 1 year old. www.cidrap.umn.edu/p...
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Althea @altheasus.bsky.social · 30/05/2025
Thanks to @kavehmd.bsky.social I listened to Booster Shots by @adamratnermd.bsky.social and it’s one of the best books about communicable disease I’ve read.
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Adam Ratner MD MPH @adamratnermd.bsky.social · 20/05/2025
We outgrew the first starter pack -- here is the much-anticipated Pediatric ID Starter Pack 2! Please suggest additions and also follow the PedsIDSky feed. #PedsIDSky #PedsID go.bsky.app/EGSmBTu
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Debbie Gale Mitchell @heydebigale.bsky.social · 12/05/2025
I’m like 75% done with BOOSTER SHOTS by Adam Rater—this book should be required reading! Ratner gives an in-depth explanation of the measles virus (like how it destroys the memory of your immune system), the history of the vaccine, & why hesitancy persists. #Booksky #science 🧪 #nonfiction #vaccine
Selfie of a white woman with pink and purple hair holding the book BOOSTER SHOTS by Adam Ratner MD
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Samir S. Shah @samirshahmd.bsky.social · 09/05/2025
🤒 #Measlesin US now >1,000 🚨 1st measles cases in N. Dakota since 2011; all UNvaccinated 🔴 3 cases linked to 1st case of unvaccinated child likely infected by out-of-state visitor 🔴 Other 5 cases did NOT have contact w/ the 1st 4. Expect more cases in next few days. www.hhs.nd.gov/immunization...
hhs.nd.gov
Measles
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CSIS | Center for Strategic & International Studies @csis.org · 30/04/2025
STARTING NOW: The CSIS Global Health Policy Center welcomes Dr. Adam Ratner and Dr. Ephrem T. Lemango to discuss recent measles outbreaks, how to bolster measles vaccination coverage, and why routine immunization programs are critical to global health security. Watch:
csis.org
Measles Outbreaks in 2025 with Dr. Ephrem T. Lemango and Dr. Adam Ratner | The CommonHealth | CSIS Events
Dr. Katherine Bliss is joined by Dr. Adam Ratner and Dr. Ephrem T. Lemango to discuss measles outbreaks in the United States and abroad, bolstering measles vaccination coverage, and the importance of…
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Adam Ratner MD MPH @adamratnermd.bsky.social · 25/04/2025
Thank you, @craigspencer.bsky.social! #IDsky #PedsID
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Adam Ratner MD MPH @adamratnermd.bsky.social · 13/04/2025
Thanks to @samirshahmd.bsky.social and @jhospmedicine.bsky.social for the chance to write a sadly needed update on Hib. #PedsID #IDsky
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Adam Ratner MD MPH @adamratnermd.bsky.social · 11/04/2025
“This is not just measles, it’s a bright-red warning light.” My comments in ProPublica. Thanks to Duaa Eldeib and Patricia Callahan for reporting on this crucial issue. #MedSky #IDsky #PedsID www.propublica.org/article/whoo...
propublica.org
“Not Just Measles”: Whooping Cough Cases Are Soaring as Vaccine Rates Decline
While much of the country is focused on the spiraling measles outbreak, experts warn that whooping cough and other preventable diseases could get much worse with falling vaccination rates and Trump’s ...
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Maggie Bale @drmaggiemd.bsky.social · 10/04/2025
The American Academy of Pediatrics is working to fight misinformation with this helpful resource: www.aap.org/en/news-room...
aap.org
Fact Checked
Pediatricians weigh in to address the latest misinformation by providing clear, science-backed messaging to support children and families.
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Liz Szabo @lizszabo.bsky.social · 09/04/2025
RFK, a longtime critic of vaccines, is promoting unproven "treatments" for measles. “There is no evidence to support the use of either aerosolized budesonide or clarithromycin for treatment of children with measles,” said @adamratnermd.bsky.social www.nbcnews.com/news/amp/rcn...
nbcnews.com
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.
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Jonathan Ryder, MD @jonathanrydermd.bsky.social · 10/04/2025
Just finished listening to the audiobook version of Booster Shots by @adamratnermd.bsky.social Incredible history of measles including modern outbreaks, contextualizes the antivax movement, and is extremely prescient and timely. Highly recommend #IDSky
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Adam Keiper @adamkeiper.com · 27/03/2025
"Terminating vaccine hesitancy research studies is a short-sighted disaster," says infectious diseases specialist Dr. Adam Ratner. "Any administration that claims to value making its citizens healthy and protecting them from preventable harm should embrace vaccine hesitancy studies, not ban them."
thebulwark.com
The NIH Moves to Stop Studying Vaccine Skepticism
An internal memo says that the agency will not prioritize research on why people are reluctant to take vaccines.
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Adam Ratner MD MPH @adamratnermd.bsky.social · 30/03/2025
#pedsid
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Dan Diamond @ddiamond.bsky.social · 29/03/2025
Breaking: RFK Jr. has forced out PETER MARKS, the nation’s top vaccine regulator. In his resignation letter, obtained by the Post, Marks said he was willing to work with RFK Jr on his vaccine concerns — but said Kennedy wishes “subservient confirmation of his misinformation and lies.”
washingtonpost.com
RFK Jr. forces out Peter Marks, FDA’s top vaccine scientist
Marks, an architect of Operation Warp Speed, warned that a recent measles outbreak shows how confidence in science and public health is being “undermined.”
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IDSA @idsainfo.bsky.social · 21/03/2025
New Let's Talk ID out now! Paul Sax, MD, FIDSA, speaks with Adam Ratner, MD, MPH, about his new book, "Booster Shots: The Urgent Lessons of Measles” and the rise of vaccines preventable diseases. Available wherever you listen to podcasts. Transcript: bit.ly/4bLdDNb
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Kathleen Bachynski @bachynski.bsky.social · 18/03/2025
Subacute sclerosing panencephalitis, or SSPE, “was once considered quite rare. But Dr. Adam Ratner, a pediatric infectious disease specialist in New York City who wrote a history of measles, says data from outbreaks in the U.S. over the past several decades suggests that may not always be the case.”
npr.org
Measles remains a danger to health even years after an infection
The measles outbreak in Texas and New Mexico is now close to 300 cases. Most are unvaccinated children. People usually recover, but doctors are stressing how dangerous and long-lasting it can be.
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Madhu Pai, MD, PhD @madhupai.bsky.social · 21/03/2025
“In these challenging times, the global health community is fortunate to count on John Green and his inspiring advocacy.” My review of 'Everything is Tuberculosis' by @johngreensbluesky.bsky.social, published in @thelancet.bsky.social www.thelancet.com/journals/lan...
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Samir S. Shah @samirshahmd.bsky.social · 19/03/2025
Hey, 📱 We did a thing. The Sanford Guide to Pediatric Acute Care app is now available wherever you buy your apps. Very appreciative of my co-editors, our 50+ contributing authors, & the Sanford Guide team ✔️ Inpatient ✔️ Emergency ✔️ Urgent Care ✔️ Office Sick Visits #MedSky @pccmdoc.bsky.social
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The House of Pod @kavehmd.bsky.social · 18/03/2025
New Episode! Chatting with @adamratnermd.bsky.social & @zackvannus.bsky.social about the history of measles, why we can't seem to eradicate it and why it serves as a bellwether for future infectious disease in the US. Listen & share! iTunes: tinyurl.com/ykscc5nd Spotify: tinyurl.com/ypbsanz8
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Cassidy M. Graham @cassidygraham.bsky.social · 18/03/2025
Fascinating talk today b/w @johngreensbluesky.bsky.social and @adamratnermd.bsky.social at PRH, on Everything is Tuberculosis, global health, & the fight ahead. I first met John Green at the DC Book Festival in 2012, as a nerdfighter. 13 years later, I get to hear his words of hope as a PRH editor📚✨
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Air Mail @airmail.news · 17/03/2025
“Our kids haven’t been shielded because they live in a rich country or because their parents eat organic produce or use essential oils.” @adamratnermd.bsky.social @avery-books.bsky.social
airmail.news
A New York City Pediatric Infectious-Diseases Doctor's Dire Warning
Adam Ratner never thought he’d see a vicious resurgence of measles, an entirely preventable illness, in his lifetime. He was wrong.
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daniel @travelhealthdoc.medsky.network · 16/03/2025
"Every single child diagnosed with measles anywhere in the world represents a system failure—an inexcusable unforced error" Great discussion about #measles on #TWIV with @adamratnermd.bsky.social - I'm buying the book www.microbe.tv/twiv/twiv-12...
microbe.tv
TWiV 1200: Booster shots with Adam Ratner
Infectious diseases physician and author of 'Booster Shots' Adam Ratner joins TWiV to discuss measles, measles vaccination, how to approach anti-vaccine sentiment, and the uncertain future of children...
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Jonathan Howard @joho.bsky.social · 15/03/2025
“I’ve been studying this for 15 years. I won’t learn too much.” Wrong. Every page taught me something new and fascinating. Obviously it’s incredibly relevant now. Highly recommended. 👏 @adamratnermd.bsky.social
Book booster shots by Adam ratner
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Nsikan Akpan @monscience.bsky.social · 14/03/2025
Check out this week's episode of Big Picture Science about: - the U.S. measles outbreak feat. pediatrician Adam Ratner (@adamratnermd.bsky.social) - a conversation with author John Green about his new book on tuberculosis (I also make a cameo!)
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Atul Gawande @agawande.bsky.social · 13/03/2025
Nothing will kill more children than the ongoing decimation of CDC, NIH, and USAID work to lift vaccine uptake in the US and world. Child survival rose 75% in the last 50 years. Vaccines account for 40% of that. Measles vax alone was 60% of the benefit. www.thelancet.com/journals/lan...
thelancet.com
Contribution of vaccination to improved survival and health: modelling 50 years of the Expanded Programme on Immunization
Since 1974 substantial gains in childhood survival have occurred in every global region. We estimate that EPI has provided the single greatest contribution to improved infant survival over the past 50...
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Big Picture Science @bipisci.bsky.social · 13/03/2025
One of the factors contributing to rising vaccine hesitancy is a sort of "collective amnesia," explains @adamratnermd.bsky.social. For generations that have no experience with deadly diseases like polio, it's easy to forget why we vaccinate against them. bit.ly/41B0p0u
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