
Where Dr. Been lets science speak for itself. Dr. Mobeen Sayed discusses the latest science on Covid-19 to help us all understand what happened, and where it is going.
| Platform | Pricing | Freemium | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 311 | Founded | 4 years ago | Last Issue | 4 days ago |
| Active | |||||

One minute, just one minute of vigorous exercise!
Dear Kool Beens,
Let’s review this study together tomorrow (8/12/2026) in a live free zoom webinar. Let us explore the pathogenesis of the long COVID revealed by this study.
Topic: Long COVID and the Immune System: What Does the New Evidence Show?
Date: 8...
Every week we hear that we should “exercise more.” But what if how you exercise matters just as much as how long?
This Wednesday (8/5/2026), we’ll review two fascinating new studies.
• A 2025 Nature Communications study of more than 73,00...
Recording of a discussion about cataract
Dear Kool Beens,
This Wednesday (7/29/2026), let’s discuss an interesting randomized trial asking whether high-intensity interval training, done just twice a week, can actually reduce coronary plaque.
We’ll look at what the researchers found, how meaningfu...
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The writers behind this newsletter.
Medical doctor. Speaker. Presenter. Love medical mechanisms. Love drawing.
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