I have read dairy can be the source of sinus and
ear infections caused by swelling and
making mucus. My throat used to feel slimy after
a glass of milk. My husband used to be depended on perscription strength omeprozol(?) 2x a day, and no longer needs them coincidently after going dairy free. It might be worth a try for those of you desperate enough. I'd say give it a weeks try. (We have to read ALL ingredients because my son) but soy is a DANGEROUS alternative, I must add.