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Posts by Jessica Cataldi

I sent them some feedback about exactly this the other day. I expect this will result in no change of course.

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Sleepy orange cat curled up on the edge of a laundry pile on a bed. He is soft.

Sleepy orange cat curled up on the edge of a laundry pile on a bed. He is soft.

It’s #caturday!

4 days ago 2 0 1 0

Such a fun piece! I saw the movie this weekend and really enjoyed reading this. 🧪 🚀 🧫 ☀️

1 week ago 0 0 0 0
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The real space science behind 'Project Hail Mary' The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other scientists say about the basis for the amazing events of the film.

Super excited to share this fun story I pitched this story over 2 months ago to four other outlets before NPR accepted it.
Such fascinating interviews! I hope you enjoy reading it as much as I enjoyed reporting it!

www.npr.org/2026/04/12/n...

1 week ago 11 3 1 1
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Fellows, residents and medical students: Present your cases at #IDWeek2026! All cases accepted for oral presentation will receive an $800 travel award (no additional application required).

Learn more and submit by April 30: https://www.idweek.org/Cases/

2 weeks ago 2 3 0 0
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Impact of Clinical Decision Support Tools on Antibiotic Prescribing for Pediatric Acute Otitis Media in Emergency and Urgent Care Settings AbstractBackground. Acute otitis media (AOM) is the leading cause of pediatric antibiotic prescribing, often with unnecessarily long treatment durations. T

academic.oup.com/jpids/advanc...

2 weeks ago 1 1 0 0
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See our newest pub on increasing 5d durations for AOM using decision support tools in the ED and UC! @cupediatrics.bsky.social #PedSky #pedsIDSky #MedSky @jpidsociety.bsky.social academic.oup.com/jpids/articl...

2 weeks ago 2 2 1 0
Flyer for Conference on Pediatric Infectious Diseases, July 26-31, 2026. Vail CO. Provided by pediatric infectious disease, children’s hospital Colorado. Part 2 MOC credit, in person and virtual attendance options. Photo of Vail Village in Summer with trees, flowers, mountains in background.

Flyer for Conference on Pediatric Infectious Diseases, July 26-31, 2026. Vail CO. Provided by pediatric infectious disease, children’s hospital Colorado. Part 2 MOC credit, in person and virtual attendance options. Photo of Vail Village in Summer with trees, flowers, mountains in background.

Join us for the 43rd Annual Pediatric Infectious Disease Conference July 26-31 #VailPedsID2026 for a week of #CME #MOC2 peds ID education from #COpedsID faculty and guest speakers: Deb Palazzi & James Gaensbauer while you enjoy beautiful Vail, CO 🏔️🚵‍♂️🌄🎣
ce.childrenscolorado.org/content/43rd-a…

3 weeks ago 1 1 1 0
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Communicating Your Science to the Public -  Registration This three-part series provides an overview of why and how to engage the public, everyone from television reporters to your neighbor and even with the world on social media

When you try to explain your research, do people look bored? Register for "Communicating Your Science to the Public" to learn how to tell a compelling story about what you do and why it is important! Starts May 8.
@cubiomedinfo.bsky.social, @cupediatrics.bsky.social, @cudeptofmedicine.bsky.social

3 weeks ago 2 2 0 0
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In Talking to Parents About Vaccines, Pediatricians Navigate a Sea of Misinformation

“And doubts about vaccines are increasingly spilling into refusal of other mainstays of pediatric medicine… At a hospital in Boise, Idaho, for example, three infants died last year after their parents declined a shot of vitamin K, administered to newborns to prevent bleeding, said Dr. Amanda Lee”

1 month ago 211 108 1 29
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🧵 New #Tweetorial from @JHospMedicine: Building Vaccine Confidence Through Empathy & Evidence by Mitchell et al
@jesscataldi
DOI: 10.1002/jhm.70116

#Vaccine conversations fail when we focus only on data and forget the human behind the question.
Let’s break it down. 👇
1/12

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Exciting news for infectious disease enthusiasts: measles is back in Colorado after years of vaccine hesitancy and misinformation. @spencersoicher.bsky.social reports for @nexton9news.bsky.social:

1 month ago 691 207 39 14

if you want 100% nonfictional stories from measles patients and their families, follow voices for vaccines! more: voicesforvaccines.org/resources/blog/

2 months ago 232 109 6 5
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Vaccine injury compensation in the U.S.: Current practices and future prospects In this webinar, hear from the Expert Vaccine Analysis Team about potential big changes to the federal Vaccine Injury Compensation Program.

Don't forget to register to join us tomorrow at 1pm ET re the #Vaccine Injury Compensation Program—how it came abt, how it works, why it's in danger & what its collapse cld mean for the whole U.S. vaccine infrastructure. @healthjournalism.org

healthjournalism.org/event/vaccin...

2 months ago 4 2 0 0
Hepatitis B Vaccination at Birth: Safety, Effectiveness, and Public Health Benefit Since 1991, the CDC has recommended screening for hepatitis B virus (HBV) infection in pregnancy and universal hepatitis B vaccination of all medically stable infants at birth, serving as a core strat...

Pediatrics published the Vaccine Integrity Project’s hepatitis B birth dose vaccine evidence review online. The review looked at: 400+ studies/reports, 40 years of data—and the conclusion was unmistakable.
There is no evidence supporting a delay in the hepatitis B birth dose.
tinyurl.com/4kbsm49f

2 months ago 125 78 1 4

Do you:
1) Live near/in Buffalo?
2) Like to organize stuff?
3) Hate what the government is doing to science?

If you answered yes, help me organize the Stand Up for Science rally on March 7th! I need reps from UB, Buff State, Canisius, D’Youville to spread the word. I need general support. DM me!

2 months ago 50 31 3 1
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I treated children for rotavirus in Denmark. The Danish vaccine schedule is no model for the U.S. In Denmark, pediatrician Michael Thwing once saw nearly 20 infants admitted simultaneously with rotavirus. His experience in the U.S. has been completely different.

The danger of adopting a Danish-style vax schedule: "When we remove a vaccine like the meningococcal shot from the routine schedule, we aren’t just changing a line on a chart. We are inviting previously well-controlled diseases back into our high schools & colleges." www.statnews.com/2026/02/06/d...

2 months ago 86 34 0 2
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I am thrilled that GAO accepted my request to study the public health, equity, and economic impacts of RFK Jr.’s reckless decision to eliminate the universal hepatitis B birth-dose recommendation, in response to a letter I led with @repkimschrier.bsky.social & 108 House Democrats.

2 months ago 1224 329 37 11
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Action — New Hampshire Families for Vaccines

New Hampshire lawmakers meet Wednesday to advance a bill that would remove ALL childhood vaccine requirements.

Tell our legislators that NH families support the vaccine requirements that keep our babies and kids safe.

Take action now at NHFamiliesForVaccines.org/action

2 months ago 2 1 1 2
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As cases of a rare, deadly infection rise, doctors worry fewer teens will get vaccinated Under Robert F. Kennedy Jr.’s guidance, the CDC no longer recommends routine vaccination to protect against meningococcal disease.

@kmess44.bsky.social, Assistant Director of CCTSI Resources and Services, shares what he knows about meningitis, the vaccine, and why changes in national vaccine recommendations have so many clinicians concerned. ▶️https://buff.ly/90JHRNI
@cupediatrics.bsky.social, @childrensresearch.bsky.social

2 months ago 2 2 0 1
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Internal records obtained by Healthbeat from the South Carolina Department of Public Health’s outbreak response reveal more about the outbreak’s impact within the state and across the country than has been previously made public. www.healthbeat.org/2026/02/02/s... #publichealth #IDsky #Medsky

2 months ago 5 2 0 0
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Do pediatricians make large profits from vaccines? Vaccine critics like to say that pediatricians profit from vaccines. This report found something very different.

People who oppose #vaccines often claim that doctors push them because they're paid to by Pharma or that vaccine administration is a big revenue source for doctors. The reality: Delivering vaccine puts an economic strain on many pediatric practices. www.statnews.com/2026/01/29/p...

2 months ago 103 41 2 2
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Today marks a major moment for child health: the AAP has released its updated 2026 childhood and adolescent immunization schedule. Updated annually to reflect the latest scientific evidence, this year’s schedule is formally endorsed by 12 leading medical and healthcare organizations.
bit.ly/4r5KbaQ

2 months ago 146 93 4 20
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As cases of a rare, deadly infection rise, doctors worry fewer teens will get vaccinated Under Robert F. Kennedy Jr.’s guidance, the CDC no longer recommends routine vaccination to protect against meningococcal disease.

“Bacterial meningitis can progress quickly, causing the brain to swell and limbs to develop gangrene and sepsis, and can kill within 24 hours… “It’s even more important now that we get meningococcal vaccines out to people given that we are seeing a spike in this Y strain,” Messacar said.”

3 months ago 32 18 3 1
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Interesting new paper on value of serological surveillance for reconstructing epidemics: www.thelancet.com/journals/lan...

And accompanying comment by @scauchemez.bsky.social: www.thelancet.com/journals/lan...

3 months ago 18 4 0 0
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Secondary Invasive Group A Streptococcal Infection After Prophylaxis Policy Change This cohort study estimates the risk of invasive group A streptococcus (iGAS) before and after the implementation of a policy in the Netherlands that expanded antibiotic prophylaxis to household conta...

📣 What is the impact of expanded antibiotic prophylaxis during an iGAS surge? Read it in our new publication: jamanetwork.com/journals/jam...
By expanding antibiotic prophylaxis to household contacts of all iGAS patients, secondary household infections were reduced by 83%.

3 months ago 10 6 0 0
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Big changes to the CDC's childhood vaccine schedule: What you need to know This week, the CDC shifted six vaccines on the childhood vaccine schedule from "recommended" to "shared clinical decision-making."

WEBINAR FRIDAY, JAN 9, at 1pm ET! Trump's #CDC just did the biggest overhaul of rec'd children's #vaccines since the schedule was created— ignoring proper procedures. Join @healthjournalism.org for a webinar w vax & legal experts re the consequences of the change & if it's even legal. Register here!

3 months ago 3 3 0 0

Here it is compared across countries instead, with rotavirus as an example:

Denmark is one of very few western countries that doesn't recommend rotavirus vaccines universally (yet?)

3 months ago 44 15 3 2

As both a parent and pediatrician, it was a stark reminder that we need more and better vaccines - not fewer.

3 months ago 34 1 1 0