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How smoking fell to lowest level ever and other public health wins
Apr 07, 2026

How smoking fell to lowest level ever and other public health wins

Cuts to public health threaten gains on flu, TB, syphilis, and smoking.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
Measles and other consequences of a leaderless CDC
Mar 31, 2026

Measles and other consequences of a leaderless CDC

Vaccine policy is mired in confusion, states are losing public health funding, and measles is spreading as the Trump administration struggles to find a new CDC director.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
We’re taking too many antibiotics. And we need to make more of them.
Mar 24, 2026

We’re taking too many antibiotics. And we need to make more of them.

What to know: New research shows that even a single course of antibiotics may disturb the body. Dentists may be over-prescribing antibiotics. And the FDA is moving to address a shortage of one of our oldest antibiotics: penicillin.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
How ICE and hospitals are failing at infection control
Mar 17, 2026

How ICE and hospitals are failing at infection control

As the size of ICE detention facilities grows, so do the risks of Legionella bacteria and measles, mumps, and tuberculosis outbreaks. Hospitals are also falling short of infectious disease prevention.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
Medicaid cuts over fraud claims punish those who need care the most
Mar 10, 2026

Medicaid cuts over fraud claims punish those who need care the most

Government officials must be rigorous stewards of the public’s money. But when it comes to programs that people's lives depend on, the bar for suspending funding should be extremely high.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
U.S. may be slowing rollback of vaccine policy ahead of midterms
Mar 03, 2026

U.S. may be slowing rollback of vaccine policy ahead of midterms

Despite the increasing prominence of the anti-vaccine movement on social media and in politics, polls conducted in the past few months show that the American public still thinks highly of immunization efforts. The damage done this year could be long-lasting.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
AI can be a transformative health tool. It can also cause real harm.
Feb 24, 2026

AI can be a transformative health tool. It can also cause real harm.

As AI systems grow more capable, many experts are wondering whether the risks outweigh the benefits. Some of those risks are distant, but catastrophic. Others are happening right now at a smaller scale.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
Why Americans are living longer: It’s not protein and pricey scans.
Feb 17, 2026

Why Americans are living longer: It’s not protein and pricey scans.

The biggest gains have come from improvements in water, sanitation, and hygiene, followed by medical interventions, such as vaccines and antibiotics.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
Why I’m optimistic about the future of U.S. public health
Feb 10, 2026

Why I’m optimistic about the future of U.S. public health

This is a time of great upheaval, but it’s also an opportunity for improvement. We’ve got to try.

Dr. Jay K. Varma, Healthbeat
Dr. Jay K. Varma, Healthbeat
NationalNational
Q&A: An HIV doctor who refused to censor data at the CDC
Dec 19, 2025

Q&A: An HIV doctor who refused to censor data at the CDC

John Weiser resigned from the Centers for Disease Control and Prevention after deciding not to remove data on transgender people.

Amy Maxmen
Amy Maxmen
NationalNational
Measles approaches 2,000 cases in U.S. as scientists study links between outbreaks
Dec 12, 2025

Measles approaches 2,000 cases in U.S. as scientists study links between outbreaks

Scientists are conducting genetic analyses to see if the measles outbreak that started in Texas is still spreading from state to state. It’s a contentious question, because the findings may determine whether America loses its measles-free status.

Amy Maxmen
Amy Maxmen
NationalNational
Liver cancer has disappeared in children. Thank the hep B vaccine.
Dec 05, 2025

Liver cancer has disappeared in children. Thank the hep B vaccine.

A CDC advisory committee is considering limiting access to the hepatitis B vaccine, which has been recommended for newborns since 1991.

Kelly Johnson
Kelly Johnson
Public health, explained.

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Public health, explained.

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