# todays newsletter (audio feeds) — RSS Amplifier

Recent posts from the 1 feeds in the RSS Amplifier directory that cover todays newsletter.

Page: <https://rssamplifier.com/topics/today-newsletter/audio>  
Feed: <https://rssamplifier.com/topics/today-newsletter/audio.md>

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## [A health book I actually recommend](https://gregorykatz.substack.com/p/a-health-book-i-actually-recommend)

_2026-08-12 · Greg Katz, MD · Greg Katz, MD_

Dr. Lucy McBride's Beyond the Prescription gets it right

## [Who cares about fatty liver?](https://gregorykatz.substack.com/p/who-cares-about-fatty-liver)

_2026-07-31 · Greg Katz, MD · Greg Katz, MD_

Everyone reading this knows someone who has fatty liver disease.

[Listen](https://api.substack.com/feed/podcast/209064283/4114f4ad524caaf4d745bb73df13f3de.mp3)

## ["The 5 heart tests you should ask your doctor for right now"](https://gregorykatz.substack.com/p/the-5-heart-tests-you-should-ask)

_2026-07-24 · Greg Katz, MD · Greg Katz, MD_

“All of my friends told me I should just go do Function,” Harriet said before I could even tap my badge to log into Epic, “but then I realized that I could probably get the same tests from you and my insurance would cover them.”

## [Are we sure Merck’s new cholesterol drug is good?](https://gregorykatz.substack.com/p/are-we-sure-mercks-new-cholesterol)

_2026-07-17 · Greg Katz, MD · Greg Katz, MD_

The FDA approval of a brand new cholesterol medicine from Merck called enlicitide, which will have the brand name Lipfendra, is big news.

## [What Killed Lindsey Graham: Aortic Dissection, Explained](https://gregorykatz.substack.com/p/what-killed-lindsey-graham-aortic)

_2026-07-13 · Greg Katz, MD · Greg Katz, MD_

With the news that Lindsey Graham died suddenly from an aortic dissection, I wanted to put out a quick post about what that it, why people die from it, who is at risk, and what you do about it.

## [What Longevity Doesn’t Understand About Medicine](https://gregorykatz.substack.com/p/what-longevity-doesnt-understand)

_2026-07-10 · Greg Katz, MD · Greg Katz, MD_

I am seeing more and more patients immersed in the world of longevity coming into my cardiology clinic.

## [Doctors Are Judged Like Chefs at a Restaurant](https://gregorykatz.substack.com/p/doctors-are-judged-like-chefs-at)

_2026-07-03 · Greg Katz, MD · Greg Katz, MD_

You're only as good as your last plate - advice for the new medical year

## [Midjourney Wants to Scan Your Body. Then What?](https://gregorykatz.substack.com/p/midjourney-wants-to-scan-your-body)

_2026-06-26 · Greg Katz, MD · Greg Katz, MD_

The Scan Is the Easy Part

## [That Viral AI Heart-Scan Story? A Press Release Dressed Up As Discovery](https://gregorykatz.substack.com/p/that-viral-ai-heart-scan-story-a)

_2026-06-25 · Greg Katz, MD · Greg Katz, MD_

I have an extra post for you this week today.

## [One Cloud, Every AI Layer (Sponsored)](https://crawlproof.com/a/AVVmf9ZBhaCt)

_2026-06-25 · **Sponsored**_

Run agents, inference, and infrastructure on one stack — economics improve as you scale.

## [Man vs. Machine in a Case With No Right Answer](https://gregorykatz.substack.com/p/man-vs-machine-in-a-case-with-no)

_2026-06-19 · Greg Katz, MD · Greg Katz, MD_

For today’s newsletter, I’m sharing a podcast I worked on recently for CoreIM’s new Bread and Butter series comparing my management reasoning in a common clinical scenario to OpenEvidence’s reasoning.

[Listen](https://api.substack.com/feed/podcast/202360230/ab929ded6b88aec89c37637a8f116372.mp3)