<<Disclaimer: Verify this information before applying it to your situation.>>

Our MD, who is also a homeopath, has recommended that we take FLU
SOLUTION  by Delios, available in health food stores.  We take one vial
a month, under the tongue duing the winter.  NONE of us have ever gotten
the flu.  No side effects, no gluten, nada.

We have taken this for years..

Ann