Jessica Cataldi

@jesscataldi.bsky.social

Pediatric Infectious Diseases. Cats. Wegmans. Basketball. Hoya Saxa.

🧵The US no longer meets criteria for measles elimination. Utah's outbreak has lasted for more than a yr. And cases this yr are at a 35-yr high. I talked w/pediatricians treating measles & talking w/parents who don't vaccinate. My latest @wired.com @kffhealthnews.org www.wired.com/story/the-ch...

‘The Child Is Terrified’: Measles Doctors Speak Out

Hear from six pediatricians in measles hot spot Utah, as the US faces infection levels not seen in over three decades and prepares to lose its status as a country that eliminated the dangerous disease...

wired.com

Dozens of babies were hospitalized with infant botulism after being fed ByHeart formula. Most needed even more treatment after they were sent home, according to new data presented today at CDC’s Epidemic Intelligence Service Conference. www.healthbeat.org/2026/04/24/b... #MedSky #EpiSky #pediatrics

ByHeart baby formula outbreak: New CDC data reveal lasting impacts on sick infants

Dozens of babies were hospitalized with infant botulism. Most still needed more treatment after going home.

healthbeat.org

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...

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.

npr.org

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

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...

tinyurl.com

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!

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...

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.

statnews.com

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.

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