Medical epidemiologist, scientist, global health advocate, former @CDCgov. Tweets are my own.
Washington, DC
Joined July 2009
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Denise Garrett, MD, MSc retweeted
Na pandemia, não foi negacionismo, foi negócio. Foi de pai para filho.
Mais uma morte por sarampo em adulto nos EUA. Enquanto isso, o CDC esconde e maquia dados essenciais para a saúde pública. É esse o resultado de um governo autoritário: a verdade é ocultada, a ciência é desrespeitada e vidas são perdidas desnecessariamente.
There was a 6th measles death in an unvaccinated adult in Pennsylvania. CDC is only counting 2. Undercounting the epidemic makes it impossible to control. Why is CDC putting more people at risk? To conceal that these deaths were a choice.
cidrap.umn.edu/measles/penns…
Denise Garrett, MD, MSc retweeted
There was a 6th measles death in an unvaccinated adult in Pennsylvania. CDC is only counting 2. Undercounting the epidemic makes it impossible to control. Why is CDC putting more people at risk? To conceal that these deaths were a choice.
cidrap.umn.edu/measles/penns…
Denise Garrett, MD, MSc retweeted
Lessons from one of the first [and the largest] randomized trials of AI in medicine @NatureMedicine
A trial of >100,000 women undergoing mammography with or without AI support for interpretation, by Kristina Lång @lunduniversity
Most importantly, can it [AI] improve patient outcomes?
nature.com/articles/s41591-0…
Denise Garrett, MD, MSc retweeted
Merck and Moderna announced Wednesday that a personalized mRNA-based cancer vaccine succeeded in a large, late-stage trial among high-risk patients with melanoma. abcnews.link/YGEVm9k
Denise Garrett, MD, MSc retweeted
A year ago I warned what would happen if the U.S. tore down our disease detection system around the world
With Hantavrirus and now a very concerning Ebola outbreak in DR Congo, we are seeing VERY clearly what we’ve lost.
And why it matters.
Read my @TheAtlantic piece from a year ago outlining what happened, and follow along as I continue to cover these issues in the coming days.
theatlantic.com/ideas/archiv…
Denise Garrett, MD, MSc retweeted
While some in the west are pushing for a four-day working week in an age of AI, Brazil is only now looking to bring millions of its workers down from six days to five. ft.trib.al/gfmr2Kb
Denise Garrett, MD, MSc retweeted
Exclusive: The CDC delayed a report showing covid-19 vaccines reduced emergency visits and hospitalizations in healthy adults by half.
The move raises concerns about the Trump administration downplaying vaccine benefits. wapo.st/4tFqKqY
Denise Garrett, MD, MSc retweeted
RFK Jr is trying to get 14 peptides, without data on safety or efficacy, licensed and approved by FDA. His favorite is BPC-157.
"Only three small human studies of BPC-157 exist, for instance, the largest of which is a telephone survey of 16 people who received an injection of the drug for knee pain, and which was published in a third-tier journal, Alternative Therapies."
economist.com/science-and-te…
Denise Garrett, MD, MSc retweeted
Há seis anos, a OMS declarava a pandemia de Covid-19 – que faria mais de 700 mil vítimas apenas no Brasil. Hoje, carregamos o peso de uma história sem retorno.
Vivemos o extremo durante esse período: desde o descaso do governo federal, que culminou na falta de oxigênio em hospitais, até uma onda de desinformação que ainda corrói a sociedade. Que a memória dessa dor nos sirva de alerta para nunca mais permitirmos tamanho descaso.
Denise Garrett, MD, MSc retweeted
There is a profound sickness in the United States just now.
"CPAC Head Says Iranian Schoolgirls Are Better Dead Than “in a Burqa”. Leading Republicans don’t seem to care about the bombing of a girls’ school in Iran."
newrepublic.com/post/207415/…
Denise Garrett, MD, MSc retweeted
The killing of Alex Pretti is a heartbreaking tragedy. It should also be a wake-up call to every American, regardless of party, that many of our core values as a nation are increasingly under assault.
🦠 Difteria, doença prevenível por vacinas e fatal em gde parte dos casos, está de volta.
Surtos em vários países da África. Casos na Europa.
Eqto desinformação vacinal continuar, doenças antes controladas vão seguir voltando — com um preço altíssimo. nytimes.com/2025/10/27/healt…
Denise Garrett, MD, MSc retweeted
NÃO beije ou faça sexo oral se c ferida de herpes na boca. A pele das genitais, boca e olhos pode ser infectada facilmente. Transmissão tbem pode ocorrer qdo ñ há feridas, mas o herpes é mais contagioso qdo feridas estão abertas, pq o fluido das bolhas espalha facilmente o vírus.
Denise Garrett, MD, MSc retweeted
Varicella-zoster virus reactivation (shingles) is linked to an increased risk of dementia, based on health records of >100 million people in the US, adding to many other studies demonstrating this link. Vaccination reduces this risk. #Alzheimer #Herpes
nature.com/articles/s41591-0…
Denise Garrett, MD, MSc retweeted
I just want to emphasize: This is not normal. This is unprecedented. And it is chaos.
This morning my colleagues -- who are working quite hard -- reported that the White House had decimated CDC offices related to injury prevention, respiratory disease surveillance, and chronic disease, as well of all the staff that edit the CDC's MMWR, one of the most important medical journals.
Now *some* of those cuts are being walked back, but HHS won't even speak on the record.
I have been a reporter who has covered health care and medicine for 20 years and this does not match with anything I remember seeing.
Read more from @cooney_liz, @ChelseaCirruzzo, and @HelenBranswell.
statnews.com/2025/10/11/cdc-…
A vacina contra o HPV protege você e toda a comunidade.
Novo estudo mostra que, 17 anos após sua introdução, os tipos de HPV cobertos pela vacina caíram até 98% entre jovens vacinados — e até quem não se vacinou foi protegido. 🧵1/4
jamanetwork.com/journals/jam…
3/4
No Brasil, a vacina contra o HPV é gratuita no SUS:
- meninos e meninas de 9 a 14 anos
- 9 a 45 anos p pessoas vivendo c HIV, transplantados e pacientes oncológicos:
Na rede privada: até os 26 anos, e em alguns casos até os 45 anos.
Qto mais cedo, maior a proteção!
💡 A mensagem é clara: vacinar é prevenir cânceres futuros e salvar vidas.
✅ Protege você
✅ Protege os outros
✅ Reduz a circulação do vírus
Se vc (seu filho/filha) ainda não tomou a vacina p o HPV, procure o posto de saúde. A prevenção funciona!
#Vacinasalva #HPV #SaúdePública