© 2025 All Rights reserved WUSF
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
Our daily newsletter, delivered first thing weekdays, keeps you connected to your community with news, culture, national NPR headlines, and more.

Invisible battles: The fights we don’t see until it’s too late

What's Health Got To Do With It Logo

How a severe yet symptomless spike in blood pressure can turn deadly. Then after losing her husband to ALS, a tech expert uses an open-source AI to study and track the disease.

High blood pressure, often referred to as the "silent killer," is one of the most common yet ignored threats to health, affecting nearly 50% of adults in the U.S.

Lacking symptoms, it can escalate into a hypertensive crisis triggering stroke, heart attack and kidney damage.

Dr. Daniel Jones, leading expert and chair of the latest American Heart Association guidelines, breaks down what the numbers mean, why so many people remain undiagnosed and how small changes in lifestyle can save lives.

Jones is a past volunteer president of the American Heart Association and dean and professor emeritus of the University of Mississippi School of Medicine.

Then, a decade after the Ice Bucket Challenge dominated the internet, the fight against amyotrophic lateral sclerosis stages a comeback.

ALS, also known as Lou Gehrig's disease, is a progressive neurodegenerative disease affecting nerve cells in the spinal cord and brain.

After losing her husband to ALS, our next guest, Indu Navar, founded EverythingALS, a nonprofit employing open-source AI and patient-powered data to transform how researchers understand and track the disease with the ultimate goal of finding a cure.

Navar is a Silicon Valley tech expert.

"What's Health Got to Do with It?" is a talk program from WJCT in Jacksonville that examines the intersection of health care and daily life.

The host is Dr. Joe Sirven, a Jacksonville neurologist.

Click on the Listen button above to hear the program.

Copyright 2025 WJCT News 89.9

WJCT - Jacksonville
Thanks to you, WUSF is here — delivering fact-based news and stories that reflect our community.⁠ Your support powers everything we do.