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Kenneth (Ken) G. Castro, MD, FIDSA

@kgcastromd.bsky.social
622 followers 288 following 46 posts

Professor, Global Health, Epi & Infectious Diseases, Rollins School of Public Health & School of Medicine, Emory University Physician-scientist focusing on domestic & global TB and HIV epidemiology, prevention, care, and social justice. #EmoryID #IDSky

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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 31/12/2025
Sharing this prayer as we transition from 2025 into 2026. Best wishes!
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 31/10/2025
Sharing my Op-Ed "The Looming Global and Domestic Resurgence of Tuberculosis" appearing: In My Scientific Opinion | Emory University - Rollins School of Public Health sph.emory.edu/magazine/202...
sph.emory.edu
In My Scientific Opinion
Five leading researchers draw from decades of experience studying diabetes, tuberculosis, health equity, and HIV/AIDS to share their unique perspectives on current events.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 28/10/2025
TB is a leading infectious global killer, and causes debilitating illness in > 10 mill/yr. This is all due to neglect. TB is curable if diagnostic & treatment services are available to those at risk. WHO & Stop TB lead the fight to End TB. Recent USG actions negate key contributions - at our peril.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 15/10/2025
The shuttering of CDC's NCHS and NHANES is yet another blow that puts our nation's health in peril. We will lose information about health services, hospitalization, ER visits, office visits, and individual warning signs related to any emerging outbreaks. Terrible. www.statnews.com/2025/10/14/c...
statnews.com
CDC team running top survey on health and nutrition is laid off
NHANES has collected data on eating patterns, diabetes, and other common diseases for decades. The CDC team that runs it has been fired.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 14/10/2025
"CDC Library staff were laid off Oct 10 [2025] and have not been brought back. Sign a petition and send messages to your elected officials here": action.everylibrary.org/cdclibrarype...
action.everylibrary.org
PETITION: Protect the Center for Disease Control Library
Staff at the CDC Library were laid off on October 10th and have not been brought back. Sign the petition to call for their return.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 13/10/2025
Done! Consider writing to your elected representatives to Protect CDC & Public Health. ActionNetwork makes it easy. Act now! actionnetwork.org/letters/writ...
actionnetwork.org
Write to Congress: CDC Employees must be Reinstated
**Please write now to your Senators and Representative demanding that ALL CDC employees be reinstated as part of any agreement to reopen the government.** Late on Friday, October 10, the Trump Admin...
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
The Tennessee Holler @thetnholler.bsky.social · 12/10/2025
Nice recap
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 12/10/2025
From Robert Reich's FB page: "As we resist tyranny, we gain solidarity. As we gain solidarity, we build courage. As we feel courageous and stand up to Trump, we weaken him and his regime. Let's continue to build solidarity by peacefully opposing our tyrant-in-chief at No Kings Day 2.0 on October 18"
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 12/10/2025
This why the military must resort to slang usage: FUBAR www.nytimes.com/2025/10/11/h...
nytimes.com
Trump Administration Is Bringing Back Scores of C.D.C. Experts Fired in Error
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Alt CDC (they/them) @altcdc.altgov.info · 30/09/2025
Thanks to @altssa.altgov.info for sharing this gem. Was looking for cat videos to cheer us up at #altCDC but I legit laughed out loud here.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 26/09/2025
Nice to see the latest #GlobalTBCaucus advocacy tool. This should come in handy for evidence-based fundraising as we face challenges in global health funding. www.globaltbcaucus.org/policy-and-r...
globaltbcaucus.org
Policy and Research | Global TB Caucus
Discover the latest tuberculosis policy briefs, research insights, and evidence-based recommendations from the Global TB Caucus. Our Policy and Research page features global TB data, legislative frame...
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 23/09/2025
As seen in FB post today...
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 22/09/2025
H/t to Dr. Jay Varma for this summary & perspective. It would be funny if not true... "Inside the ACIP Shake-Up: How Former CDC Experts Reacted to RFK Jr.’s New Vaccine Committee" medium.com/@drjaykvarma...
medium.com
Inside the ACIP Shake-Up: How Former CDC Experts Reacted to RFK Jr.’s New Vaccine Committee
I spent two decades at the Centers for Disease Control and Prevention working with some of the world’s leading experts on infectious…
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 30/08/2025
A teaching moment about the USPHS Commissioned Corps, stemming from the recent tragic events at CDC. (Soure of photo & caption: current CDC employee)
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 29/08/2025
Yesterday's NYT -- C.D.C. Employees Host ‘Clap-Out’ for Resigned Top Officials www.nytimes.com/video/us/pol...
nytimes.com
Video: C.D.C. Employees Host ‘Clap-Out’ for Resigned Top Officials
Workers at the Centers for Disease Control and Prevention held a “clap-out” to honor three of the agency’s high-ranking officials, who resigned as Health Secretary Robert F. Kennedy Jr. tried to fire ...
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Gregg Gonsalves @gregggonsalves.bsky.social · 28/08/2025
Oh and we need to amp this up, fire up people to fight now. Don't let a three-day-weekend approaching cool your anger. Channel it, focus it. RFK Jr. needs to go. Make it your mission starting today.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 29/08/2025
Today CDC Staff and Alumni recognized Drs. Deb Houry, Dan Jernigan, and Demetre Daskalakis at & outside ATL HQ. All 3 resigned their CDC senior leadership positions in protest... Hats off for their selfless actions to protect CDC & our nation's public health! m.youtube.com/watch?v=KZ7Q...
m.youtube.com
LIVE: CDC rallies outside Atlanta HQ after director's ousting
YouTube video by Associated Press
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 28/08/2025
Good to see Dr. Monarez with attorneys fighting back the ongoing insanity!
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 18/08/2025
Thankful for Dr. Bill Foege's sage advice and inspiration... www.statnews.com/2025/08/18/r... "We will live through this drought of values, principles, and facts and again apply our talents to improving global health and happiness. Do not back down."
statnews.com
Former CDC Director William Foege: How public health can fight back in a time of dangerous nonsense
“Kennedy would be less hazardous if he decided to do cardiac surgery. Then he would kill people only one at a time,” writes former CDC Director William Foege.
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Sonja Rasmussen @srasmussen7690.bsky.social · 10/08/2025
www.statnews.com/2025/08/09/c...
statnews.com
Former surgeon general: The CDC shooting must be a wakeup call
“When influential figures amplify falsehoods, they legitimize the anger that leads to violence,” writes former Surgeon General Jerome Adams.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 03/08/2025
OpEd in today's AJC by Drs Barb Marston & Kevin DeCock.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 28/07/2025
Sharing Dr. Danielle Ofri's Op-Ed in today's NYT - "So many of our resources are now gone, and those that remain no longer feel trustworthy. Americans’ health will decline at the hands of our federal government. And there’s no vaccine for that." www.nytimes.com/2025/07/28/o...
nytimes.com
Opinion | Doctors Have Lost Their Mount Olympus of Medicine
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 25/05/2025
Lucian Truscott's take merits attention. Read! substack.com/app-link/pos...
substack.com
I watched Trump’s West Point commencement speech so you don’t have to
Donald Trump is a very dangerous man, and I’m going to tell you why: We are not taking him seriously enough.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 02/04/2025
Dr Jose Becerra calls a spade a spade... becerraj.substack.com/p/a-day-of-i...
becerraj.substack.com
A Day of Infamy
2025 April Fool’s Day
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TB Community Coordination Hub @tbcommunityhub.bsky.social · 31/03/2025
A MUST READ! Our colleagues from around the world share their on the ground experiences of how US folly of withdrawing funding from #Globalhealth is impacting the fight against #tuberculosis. #FundingCutsCostLives #CommitInvestDeliver edition.cnn.com/2025/03/30/h...
edition.cnn.com
Tuberculosis is the world’s top infectious killer. Aid groups say Trump’s funding freezes will cause more deaths | CNN
Doctors and aid workers warn that the freeze to USAID-funded TB programs is likely to cause thousands of unnecessary deaths and a rise in TB infections worldwide, and create the conditions for an extr...
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
The New York Times @nytimes.com · 24/03/2025
Defense Secretary Pete Hegseth disclosed war plans in a group chat that included the editor in chief of The Atlantic two hours before U.S. troops launched attacks against the Houthi militia in Yemen, the White House said. It was an extraordinary breach of U.S. national security intelligence.
nyti.ms
Hegseth Disclosed Secret War Plans in a Group Chat
The conversation among the defense secretary and other national security officials on a commercial messaging app mistakenly included the editor in chief of The Atlantic, Jeffrey Goldberg.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 24/03/2025
Thanks to @johngreensbluesky.bsky.social for helping raise awareness with the release of his new book "Everything is Tuberculosis." Agree that together we can end TB!
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 22/03/2025
Thrilled to have @johngreensbluesky.bsky.social in convo with @laurelbristow.bsky.social about his book "Everything is Tuberculosis" at Emory University's Glenn Memorial Church today.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 20/03/2025
Looking forward to the @johngreensbluesky.bsky.social book release event and conversation with @laurelbristow.bsky.social at Emory University tomorrow.
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
TB_UITB & fuiTB @tb-uitb.bsky.social · 18/03/2025
🇪🇸: Múltiples intervenciones en un caso de TB socialmente complejo y de gran trascendencia epidemiológica ➡️ Brote >25 casos 🇬🇧: Multiple interventions in a complex case of TB of great epidemiological… ➡️ outbreak with >25 cases enfermedadesemergentes.com/articulos/a9... #DiaMundialTB #WorldTBDay
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
California Dreamin’… 😎 @jerasikehorn.bsky.social · 18/03/2025
Ummm… 👇 See the problem?!
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 18/03/2025
Nice update by @treatmentactiongroup.org on the status of new TB vaccines in development. 🙏🏼
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 18/03/2025
Looking forward to the March 21st Emory University visit by @johngreensbluesky.bsky.social !!
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
AliciaDWright @aliciadwright.bsky.social · 17/03/2025
🖼️🎨”the intersection of #Tuberculosis & art throughout history highlights the enduring human capacity to find meaning and resilience in the face of suffering…from the royal touch to patient-produced artwork, encapsulates a diverse range of human response to this disease” wwwnc.cdc.gov/eid/article/...
wwwnc.cdc.gov
Portraying Tuberculosis through Western Art, 1000–2000 CE
Portraying Tuberculosis through Art
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 15/03/2025
3/15/025 NYT OpEd by N. Kristof: “No one has died as a result of a brief pause to do a sanity check on foreign aid funding,” Elon Musk said. “No one.” THAT IS NOT TRUE... www.nytimes.com/interactive/...
nytimes.com
Opinion | Musk Said No One Has Died Since Aid Was Cut. That Isn’t True.
A journey through the front lines of global poverty shows that when the world’s richest men slash aid for the world’s poorest children, the result is sickness, starvation and death.
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
The New York Times @nytimes.com · 10/03/2025
Wall Street suffered its worst day of the year on Monday, amid investor fears that President Trump's tariffs could raise prices, slow the economy and sow uncertainty among businesses. The S&P 500 has now erased all the gains it made since Election Day. nyti.ms/4hlQ2n9
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Mark Cuban @mcuban.bsky.social · 06/03/2025
For those who wanted to share this video off platform. Here it is on YouTube youtu.be/OiPa9VY9PH8?...
youtu.be
Fired workers deserve benefits. Call your representatives
YouTube video by Mark Cuban
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 03/03/2025
This NYT article by Apoorva Mandavilli documents (failed) efforts by dedicated USAID professionals to mitigate the negative impact on lifesaving programs supported by USG. This Administration and DOGE workers have blood in their hands. www.nytimes.com/2025/03/02/h...
nytimes.com
U.S.A.I.D. Memos Detail Human Costs of Cuts to Foreign Aid (Gift Article)
The world is likely to see millions more malaria infections and 200,000 cases of paralytic polio each year, according to an agency whistle-blower.
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Gregg Gonsalves @gregggonsalves.bsky.social · 25/02/2025
Russell Vought & his ex-wife Mary have a daughter with cystic fibrosis, who is being treated with elexacaftor/tezacaftor/ivacaftor, drugs developed with the support of the National Institutes of Health. Now Russ & Mary are trying to destroy the agency. www.motherjones.com/politics/202...
motherjones.com
Project 2025 is gutting medical funding that helped Russell Vought's own kid
Its architect's daughter has cystic fibrosis—and benefits from a "miracle drug" backed by an agency he's attacking.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 15/02/2025
Sharing LinkedIn post by Dr Jose Becerra (EIS 1985) www.linkedin.com/in/jbecerramd
linkedin.com
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 15/02/2025
Dr. Omer Awan identifies negative impacts of the most recent lay-offs at CDC... "EIS personnel are among the brightest frontline public health workers, many with masters and doctorate degrees that safeguard health in America and globally." F*ck this! www.forbes.com/sites/omeraw...
forbes.com
Trump Administration Lays Off CDC’s Epidemic Intelligence Service Workers, Threatening Science And Public Health
1300 probationary workers at the Center for Disease Control are being let go by the Trump administration, threatening public health and science.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 15/02/2025
Whiskey Tango Foxtrot!! CDC's EIS officers are key to rapid outbreak responses, deployments for natural and human-made disasters, bioterrorism attacks (e.g., 2001 Anthrax), and day-to-day public health functions. These unjustified actions leave our nation in peril. www.cbsnews.com/news/cdc-dis...
cbsnews.com
CDC's "disease detectives" halved as part of DOGE cuts at health agencies
More than 1 in 10 of the health agency's workers are being let go, including an entire new class of CDC Epidemic Intelligence Service officers.
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Allison Gill @muellershewrote.com · 14/02/2025
REPOST if you support our federal workforce and know how dedicated they are to their jobs. Show them you appreciate them!
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 12/02/2025
www.nejm.org/doi/full/10....
nejm.org
The Consequences of Silencing the “Voice of CDC” | NEJM
For more than 60 years, the MMWR has published life-saving information on U.S. public health crises. The Trump administration’s pause on health communications has disrupted that essential mission.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 10/02/2025
"Andrew Natsios, who ran USAID under President George W. Bush and is a lifelong conservative Republican, calls such moves “illegal” and “outrageous.” What Musk and Rubio are doing “is criminal. They can’t abolish the aid program without a vote of Congress.” www.politico.com/news/magazin...
politico.com
‘What Elon Musk Said Is a Bold-Faced Lie’
A former Republican director of USAID says the agency is critical to U.S. interests and can’t be abolished or folded into the State Department.
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Gregg Gonsalves @gregggonsalves.bsky.social · 09/02/2025
"The prebunking tactic may really be the only way to counter Musk’s Super Bowl propaganda, given that it is doubtful that anyone else has or would be able to purchase a “counter ad” during this programming...share widely in your networks and on platforms..." asharangappa.substack.com/p/prebunking...
asharangappa.substack.com
Prebunking Elon Musk's Super Bowl Propaganda
Perception is reality.
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 09/02/2025
www.youtube.com/watch?app=de...
youtube.com
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 09/02/2025
Make sure to post this in social media today at 5:30 EST m.youtube.com/watch?v=PqUE...
m.youtube.com
Save Foreign Aid
Elon Musk reportedly spent $40 million dollars on #Superbowl ads calling #USAID wasteful. Here are just a few ways we would’ve spent $40M: 🏈Purchased life-saving HIV treatment from American pharmaceutical companies to keep 1,060,000 million people alive for one year 🏈Bought enough emergency food aid products made in Rhode Island and Georgia to treat 800,000 severely malnourished children 🏈Slowed the flow of migrants to our borders by providing job training to 50,000 people in Central America 🏈Protected 30,000,000 football fields of tropical forest in Africa, preventing China and Russia from exploiting timber and critical minerals that fuel our world 🏈Saved the lives of 25 million children suffering from severe malaria. We think this one has value on its own but maybe Musk would disagree This Super Bowl Sunday, tell Congress to #saveforeignaid and #standwithUSAID
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Reposted by Kenneth (Ken) G. Castro, MD, FIDSA
Gregg Gonsalves @gregggonsalves.bsky.social · 05/02/2025
From the great Nancy Krieger: Why the US Senate Must Reject RFK Jr.—A Lethal Broken Clock www.commondreams.org/opinion/sena...
commondreams.org
Why the US Senate Must Reject RFK Jr.—A Lethal Broken Clock | Common Dreams
As aptly stated in a public letter signed by over 700 health professionals and scientists, RFK Jr.’s “unfounded, fringe beliefs could significantly undermine public health practices across the country...
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Kenneth (Ken) G. Castro, MD, FIDSA @kgcastromd.bsky.social · 03/02/2025
Good summary by KFF on the impact of recent Executive Orders on Global Health. www.kff.org/global-healt...
kff.org
Overview of President Trump’s Executive Actions on Global Health | KFF
This guide provides an overview of executive orders and other executive actions made by the Trump Administration since January 21, 2025 that directly address or affect U.S. global health efforts. This...
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