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‘Let’s dia-beat-this!’
To:Brew Readers
Healthcare Brew // Morning Brew // Update
Preliminary results show promise, but pharma experts have lingering questions.

Here’s some positive news to start your weekend. State officials say South Carolina’s measles outbreak, the largest in the US in 35+ years, is over after about six months and 997 cases. If we had it our way, there would never have been an outbreak at all, but hey, a win is a win. Unfortunately, measles is still spreading in several other states across the country, like Texas.

In today’s edition:

Promising diabetes treatment

April’s AI updates

Addressing cybersecurity concerns

—Caroline Catherman, Cassie McGrath

PHARMA

A woman scanning a diabetes continuous glucose monitor on her arm with a phone

Morning Brew Design, Photo: Getty Images

Eleven adults with Type 1 diabetes have been able to stop using insulin after getting an experimental treatment.

If they stay off insulin without major side effects, that means this could be a potential cure for a disease that affects about 2 million US adults, Mandy Ford, scientific director of Atlanta’s Emory Transplant Center, told Healthcare Brew over email.

“But that is a big ‘if,’” she added.

Ford and other experts told us these updated results are promising, but there are still more questions to answer, mainly whether this insulin independence could last. That will require larger and longer studies over many years, they said.

Experts and advocates are optimistic, but still have questions.—CC

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TECH

Healthcare Brew monthly series on AI Startups

Francis Scialabba

Welcome back to AI 411, a monthly roundup of AI announcements from across the healthcare industry.

This month, we reported on how nurses are using their bargaining power to enforce hospitals to create rules for AI implementation. ICYMI, we also covered the state of AI regulations in the US—and much more in our recent health tech report—in late March.

Without further adieu, here’s your breakdown of April’s AI news. (Spoiler: Amazon and OpenAI both made the list.)

Amazon. The tech giant announced on April 14 its new agentic tool, Amazon Bio Discovery, which uses AI to help researchers design and test new drugs and expedite the process to bring drugs to patients.

See the full list here.—CC

CYBERSECURITY

Doctor looking at medical record and computer

Unsplash

As more healthcare companies turn to AI, cybersecurity risks have become a top worry.

Morning Brew Inc. data found 48% of polled healthcare industry professionals ranked cybersecurity as one of their three biggest concerns within health tech. That’s a higher share compared to any other issue.

Agentic AI brings particular risks, Vijay Balasubramaniyan, CEO and co-founder of cybersecurity solutions company Pindrop Security, told Healthcare Brew. Hackers may be able to convince eager-to-please voice or chat AI agents to divulge private patient information like social security numbers. This info could be used to access health savings accounts or even bank accounts, he said.

Bad actors are even creating their own AI voice agents with a speaking voice that’s realistic enough to trick humans, Balasubramaniyan added.

Find insights from Chapter 5 of our report here.—CC

VITAL SIGNS

A laptop tracking vital signs is placed on rolling medical equipment.

Francis Scialabba

Today’s top healthcare reads.

Stat: $43.1 million. That’s how much Tenet Healthcare CEO Saum Sutaria made last year, a 75% increase from the year before and the most of any CEO of a public for-profit health system. (Fierce Healthcare)

Quote: “They support the patient in ways the medical system just can’t, no matter how hard we try.”—Elizabeth Eckstrom, chief of geriatrics at Oregon Health and Science University, on community healthcare workers, who work in a field threatened by unstable funding (KFF Health News)

Read: How some doctors are making millions using a system that was created to curb surprise medical billing. (the New York Times)

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