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New Blood Tests for Alzheimer’s
Alzheimer's disease is the most common cause of dementia in older adults, accounting for an estimated 60 to 80 percent of cases. In the past, the presence of Alzheimer’s could...
August 2026 Issue
- OTC Pain Relievers
- Alpha-Gal Syndrome
- Vitamin B12: Do You Need a Supplement
- St. John's Wort for Depression
- Statins: Benefits Outweigh Risks
- Middle Eastern Veggie Loaf
Middle Eastern Veggie Loaf
This vegetarian recipe uses tahini (sesame paste), which can be found in the international or Middle Eastern foods aisle, the nut butter section, or the natural foods area of...
Hair Washing: How Often Is Too Often—or Not Enough?
How frequently should you wash your hair? Sometimes I go a week or longer because of the hassle—and the distressing amount of hair I shed during the process.
There’s no...
All About Belly Buttons!
Have you ever wondered just what your belly button is doing there and whether it’s a necessary or useful piece of anatomy? Or pondered why yours takes the form...
I Hate My Skin Tags! Can I Remove Them at Home?
I have these growths on my neck and under my arms. Is an at-home skin tag remover a safe way to get rid of them?
Skin tags (acrochordons) are extremely...
St. John’s Wort: Could It Improve Your Mood?
A combination of antidepressant medications and talk therapy is the treatment mental health providers typically recommend for managing depression. But if you’re looking for another therapy, either because you...
Statin Side Effects Are Actually Few—and Uncommon
If you’ve ever read the side effect warnings on statin medication, it may have given you pause. The many potential risks can sound a lot worse than having high...
To B12 or Not to B12? That Is the Question
Vitamin B12 (cobalamin) is essential for energy production, healthy blood, and nervous system functions, with recent research shedding interesting new insights into its role in cognition. Findings from 2025,...
Ticked Off: The ‘Meat’ Allergy You Never Saw Coming
In my 50 years as an infectious disease specialist, I’ve more than once been humbled by concrete examples of the adage: The more you know, the more you know...
