Dr. Sumona Chaudhury's Avatar

Dr. Sumona Chaudhury

@drsumona

London Infectious Diseases Dr MRCP(UK) @Harvard.edu MPH MSc PhD - infectious diseases, epidemiology, global health @WHO.int initiative on trust & pandemic preparedness - what it means to be on the right side of history - in an unequal world

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21.01.2025
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Latest posts by Dr. Sumona Chaudhury @drsumona

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The Newsroom - 26/02/2026 04:06 GMT - BBC Sounds The world's Newsroom brings you global events as they happen

“For people who work within #HIV programs & for patients accessing care... it puts the country in an untenable situation.”

On BBC World Service Rashida Ferrand discusses impact of US plans to wind down health assistance to Zimbabwe after funding negotiations failed. www.bbc.co.uk/sounds/play/...

02.03.2026 11:11 👍 4 🔁 2 💬 0 📌 0
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Doctors Bear the Burden as ‘medical Freedom’ Fuels Worst US Measles Outbreak in 30 Years About a dozen times each day, medical staff at Parkside Pediatrics in Spartanburg, South Carolina, head to the clinic’s parking lot, reaching inside cars and minivans to...

Doctors Bear the Burden as ‘Medical Freedom’ Fuels Worst US Measles Outbreak in 30 Years www.medscape.com/s/viewarticl... via @medscape.com

28.02.2026 22:24 👍 2 🔁 5 💬 0 📌 0
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After leaving WHO, Trump officials propose more expensive replacement to duplicate it HHS proposes spending $2 billion a year to re-create systems the U.S. accessed through the WHO at a fraction of the cost, according to officials briefed on the matter.

US to spend billions to re-create labs, data-sharing networks and rapid-response systems that America abandoned when it withdrew from WHO and dismantled USAID.

#Medsky #healthpolicy #IDsky #Episky #surveillance #pandemic

19.02.2026 16:37 👍 14 🔁 8 💬 1 📌 2
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New research article

Spatiotemporal patterns of #RiftValleyFever virus in Africa: a retrospective genomic epidemiology and phylodynamic modelling study

www.thelancet.com/journals/lan...

#IDSky #ClinMicro #ViroSky #RVFV #OpenAccess #OA

19.02.2026 07:39 👍 2 🔁 4 💬 0 📌 0

BREAKING: The Department of Education has ended its directive that attempted to restrict diversity, equity, and inclusion efforts in schools nationwide.

This is a victory for academic freedom and education equity.

18.02.2026 17:39 👍 41055 🔁 10836 💬 476 📌 1027
The President is Lying to the Public
The President is Lying to the Public YouTube video by Governor Wes Moore

The President is lying to the public:

1) For the past century, the federal government has been responsible for the Potomac Interceptor – not Maryland. The sewage pipe is on federal land.

youtu.be/OKyIKHW8ONI

18.02.2026 17:09 👍 13648 🔁 5194 💬 802 📌 341
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To Improve US Life Expectancy, a New North Star Is Needed This Viewpoint discusses a new approach to life expectancy by focusing on basic needs met.

really interesting, politically astute & convincing argument here for advancing public health by shifting the goal from “life expectancy,” which lacks policymaker traction, to a barometer of “basic needs met” — by my brother the doctor:

jamanetwork.com/journals/jam...

08.02.2026 17:18 👍 36 🔁 11 💬 0 📌 1
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Six years after COVID-19’s global alarm: Is the world better prepared for the next pandemic? Six years ago, the Director-General of the World Health Organization sounded the highest global alarm available under international law at the time, declaring the outbreak of a new coronavirus diseas...

Six years ago, the Director-General of the @who.int sounded the highest global alarm available under international law at the time, declaring the outbreak of a new coronavirus disease (later known as COVID-19) a Public Health Emergency of International Concern (PHEIC).
Statement: bit.ly/4af2tzL

02.02.2026 22:58 👍 82 🔁 31 💬 3 📌 1

Honored to be appointed the 45th Commissioner of Health for New York City under Mayor @zohrankmamdani.bsky.social.

As a kid from Jackson Heights, nothing means more to me than coming home to serve the city I was born in.

01.02.2026 14:12 👍 105 🔁 13 💬 6 📌 1

Congratulations Alister! Well deserved!

02.02.2026 00:07 👍 0 🔁 0 💬 0 📌 0
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WHO statement on notification of withdrawal of the United States WHO regrets the United States’ notification of withdrawal from WHO – a decision that makes both the United States and the world less safe. The notification of withdrawal raises issues that will be con...

As a founding member of @who.int, the United States of America has contributed significantly to many of WHO’s greatest achievements, including the eradication of smallpox. WHO has always engaged with the US, and all Member States, with full respect for their sovereignty. 1/4

24.01.2026 21:30 👍 221 🔁 81 💬 3 📌 11
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William H. Foege, Key Figure in the Eradication of Smallpox, Dies at 89

William Foege has died. He was a central architect of smallpox eradication, pioneering surveillance-driven ring vaccination when vaccine supply was limited. That strategy helped eliminate the deadliest human pathogen we’ve ever known.
www.nytimes.com/2026/01/24/u...

25.01.2026 07:38 👍 334 🔁 117 💬 3 📌 11

This isn't the Middle East. It isn't Ukraine. It's the United States of America
#Trump #GOP #Fascism

24.01.2026 17:59 👍 164 🔁 74 💬 9 📌 4

We’ve been in WHO since 1948.

23.01.2026 03:20 👍 1916 🔁 797 💬 56 📌 28
This line graph illustrates the percentage change in agency staff levels from the previous year for nine major U.S. federal scientific and health organizations between the fiscal years 2016 and 2025. The agencies tracked include the CDC, Department of Energy, EPA, FDA, NASA, NIH, NIST, NOAA, and NSF. For the majority of the timeline between 2016 and 2023, the agencies show relatively stable fluctuations, generally staying within a range of +5% to -5% change per year. However, there is a dramatic and uniform plummet starting in the 2024–25 period. Every agency depicted shows a sharp downward trajectory, with staffing losses ranging from approximately -15% to over -25%. The Environmental Protection Agency (EPA) shows the most significant decline, dropping to roughly -26%, while the National Institute of Standards and Technology (NIST) shows the least severe but still substantial drop at approximately -15%.

This line graph illustrates the percentage change in agency staff levels from the previous year for nine major U.S. federal scientific and health organizations between the fiscal years 2016 and 2025. The agencies tracked include the CDC, Department of Energy, EPA, FDA, NASA, NIH, NIST, NOAA, and NSF. For the majority of the timeline between 2016 and 2023, the agencies show relatively stable fluctuations, generally staying within a range of +5% to -5% change per year. However, there is a dramatic and uniform plummet starting in the 2024–25 period. Every agency depicted shows a sharp downward trajectory, with staffing losses ranging from approximately -15% to over -25%. The Environmental Protection Agency (EPA) shows the most significant decline, dropping to roughly -26%, while the National Institute of Standards and Technology (NIST) shows the least severe but still substantial drop at approximately -15%.

This is the most astonishing graph of what the Trump regime has done to US science. They have destroyed the federal science workforce across the board. The negative impacts on Americans will be felt for generations, and the US might never be the same again.

www.nature.com/immersive/d4...

20.01.2026 22:53 👍 14450 🔁 8316 💬 90 📌 765
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U.S. makes exit from the WHO complete The U.S. withdrawal from the WHO became official Thursday, formalizing a fissure between the Trump administration and the Geneva-based global health agency.

The United States’ withdrawal from the World Health Organization became official Thursday, formalizing a fissure between the Trump administration and the Geneva-based global health agency that dates back to the early days of the Covid-19 pandemic. www.statnews.com/2026/01/22/u...

22.01.2026 17:01 👍 18 🔁 17 💬 2 📌 5

The absence of things is often not appreciated. You forget. Like adverts on BlueSky. Wonderful. And diseases like measles, Rubella, polio, smallpox…

22.01.2026 15:23 👍 25 🔁 3 💬 1 📌 0
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Massacre of Protesters in Iran: A Crime Against Humanity with Organized Impunity When the regime’s Supreme Leader is forced to confess, it means the scale of the crime has exceeded all attempts

#Iran Massacre of Protesters in Iran: A Crime Against Humanity with Organized Impunity @chadbourn.bsky.social
@fulelo.bsky.social
@nhabouzite.bsky.social

20.01.2026 09:46 👍 77 🔁 39 💬 4 📌 1
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The Carney doctrine Open comment thread on the PM's Davos speech

open.substack.com/pub/paulwell...

20.01.2026 21:40 👍 31 🔁 7 💬 1 📌 2
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In an era of great power rivalry, Canada is choosing to be principled and pragmatic. To name reality, to act together, and to build what we claim to believe in.

20.01.2026 19:43 👍 5866 🔁 1278 💬 345 📌 160
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Gov. Newsom at Davos rips into world leaders who think they can appease Trump: “I should have brought a bunch of knee pads for all the world leaders.…this is pathetic”

20.01.2026 14:53 👍 5978 🔁 1799 💬 523 📌 265

#Iran: With internet access still cut, the reports that do emerge are deeply disturbing including thousands of suspected deaths and accounts of sexual assault and torture of detained protesters. The people of Iran deserve our solidarity. We must keep raising our voices.

19.01.2026 16:57 👍 905 🔁 309 💬 61 📌 10
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Iran report says 16,500 dead in ‘genocide under digital darkness’ — The Times and The Sunday Times ‘You have ten minutes to cry,” came the officer’s curt command to the couple as he revealed the corpse of their twentysomething daughter, gunned down in the historic streets of Isfahan. After searchin...
19.01.2026 23:50 👍 15 🔁 8 💬 2 📌 1
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Prenatal paracetamol exposure and child neurodevelopment: a systematic review and meta-analysis Current evidence does not indicate a clinically important increase in the likelihood of autism spectrum disorder, ADHD, or intellectual disability in children of pregnant individuals who use paracetam...

"Current evidence doesn't indicate a clinically important ⬆️ in the likelihood of autism spectrum disorder, ADHD, or intellectual disability in children of pregnant individuals who use paracetamol as directed, supporting existing recommendations on its safety."
www.thelancet.com/journals/lan...

17.01.2026 01:00 👍 47 🔁 15 💬 2 📌 0
Screenshot of a data visualization titled “The Cost of American Exceptionalism,” subtitled “What would change if the U.S. matched the OECD average?” The page explains that each card shows how outcomes would change if the U.S. matched the average of 31 peer democracies. Below, a section labeled “Economy & Inequality” displays eight cards comparing U.S. figures to OECD averages. Highlights include: +$19K per household per year in redistributed income and +$96K in redistributed wealth if the top 1% matched OECD shares; a 71% lower CEO-to-worker pay ratio (from 354× to 101×); 50 million more workers with union coverage; 26 million more people with health insurance; $2.1 trillion saved annually in healthcare spending; $691 less per person per year in prescription drug costs; and intergenerational economic mobility being twice as high. Each card shows the U.S. value alongside the OECD average.

Screenshot of a data visualization titled “The Cost of American Exceptionalism,” subtitled “What would change if the U.S. matched the OECD average?” The page explains that each card shows how outcomes would change if the U.S. matched the average of 31 peer democracies. Below, a section labeled “Economy & Inequality” displays eight cards comparing U.S. figures to OECD averages. Highlights include: +$19K per household per year in redistributed income and +$96K in redistributed wealth if the top 1% matched OECD shares; a 71% lower CEO-to-worker pay ratio (from 354× to 101×); 50 million more workers with union coverage; 26 million more people with health insurance; $2.1 trillion saved annually in healthcare spending; $691 less per person per year in prescription drug costs; and intergenerational economic mobility being twice as high. Each card shows the U.S. value alongside the OECD average.

If there's one empirical insight I'd want everyone to understand about American politics, it's this:

America's problems are solved problems. Just not here.

What would change if the US simply matched the average of 31 peer democracies? Not Denmark or Norway. Just the middle of the pack. 🧵

12.01.2026 21:36 👍 5325 🔁 2363 💬 66 📌 227
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This is not the law.

08.01.2026 18:59 👍 11720 🔁 2347 💬 636 📌 390

What a catastrophe.

06.01.2026 02:18 👍 1283 🔁 403 💬 52 📌 20

Rubio is claiming that they did not need Congress permission because it was a law enforcement mission. The US is behaving as a global police state, extending its own arbitrary legal decisions to the whole world.

This is not a problem just for Venezuela.

03.01.2026 17:23 👍 29196 🔁 6897 💬 1692 📌 474
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Women Have Been Disproportionately Harmed by Trump Administration Aid, Migration, and Trade Policies The first year of the second Trump administration has seen a broad assault on global flows of goods, services, finance, and people, with an outsize impact on low- and middle-income countries. As a sid...

The Trump admin has introduced changes to the global flows of people, finance, & more—w/ major repercussions for women in LMICs.

Both directly & indirectly, the policies across aid, migration, & trade have harmed women. @charlesjkenny.bsky.social explains:
https://go.cgdev.org/4rmWZKS

31.12.2025 20:45 👍 1 🔁 1 💬 0 📌 0
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What We Know—and Don’t Know—About the Trump Administration’s Global Health Agreements The State Department has announced an initial set of bilateral health cooperation agreements, signing eight memorandums of understanding (MOUs) with governments in sub-Saharan Africa. These compacts a...

What We Know—and Don’t Know—About the Trump Administration’s Global Health Agreements

www.cgdev.org/blog/what-we...

01.01.2026 15:03 👍 1 🔁 0 💬 0 📌 0