Immune Health Q&As
- Can elderberry make the H1N1 flu strain worse?
- How can I minimize side effects from the flu shot?
- How can I stop a fungal infection in my fingernails?
- Why doesn't Echinacea work for me?
More Advice From Dr. Williams
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Meet Dr. Williams
For more than 25 years, Dr. David Williams has traveled the world researching alternative therapies for our most common health problems—therapies that are inexpensive and easy to use, and therapies that treat the root cause of a problem rather than just its symptoms. More About Dr. Williams
Dr. Williams's Favorites
Probiotic Advantage (30-day supply)
Item# PAS
$24.99
Enhanced support for healthy digestion and lasting, natural energy
Total CardioCover (30-day supply)
Item# TCC
$34.99
Improve circulation, HDL cholesterol, CRP, and triglycerides
Daily Advantage (30-day supply)
Item# DAD
$54.99
The doctor-recommended secret to boundless energy and total body wellness
Joint Advantage Gold Advanced Relief (30-day supply)
Item# ESJ
$39.99
Extra-strength relief for chronic joint pain
