LATEST ARTICLES

Blink Twice: Can This Supplement Really Relieve Dry Eye Disease?

I’ve tried over-the-counter artificial tears for the stinging and burning...

Colon Cancer Stool Tests: Timely Follow-Up Screening Is Slipping Through the Cracks

At-home stool tests offer a convenient way to screen for...

Burning for Answers About UTIs?

Pain and pressure in your lower belly, an urgent or...

Light Pollution: The Health Risk You Can See

The idea that pollution is harming human health is nothing...

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January 2026 Issue

  • Cognitive Screening Tests
  • Remembering Scientists Who Passed in 2025
  • Skipping for Adults
  • Breast Ptosis
  • Alcohol/Cancer Link
  • Lifestyle Habits & Constipation
  • Sauteed Winter Squash

The Placebo Prescription?

I recently came across a medical study that caught my...

Blink Twice: Can This Supplement Really Relieve Dry Eye Disease?

I’ve tried over-the-counter artificial tears for the stinging and burning...

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About the Wellness Letter

The Wellness Letter in collaboration with the UC Berkeley School of Public Health delivers educational, evidence-based health and wellness information to help improve the overall health and well-being of our readers.

Meet Our
Editorial Board

John Edward Swartzberg, M.D., F.A.C.P.

Clinical Professor Emeritus, Health and Medical Sciences Chair, Editorial Board