Lotta misconceptions out there, among people who don't know much about dairy allergy, lactose intolerance, etc.
I'm allergic and lactose intolerant. Even if yogurt is 100% lactose free, it would still send me into anaphylaxis.
I can't help but laugh and cringe about the statement "only 2% lactose." If a glass of wine contained 2% hemlock, is that an indicator that it's safe, because it's not 100%? Sheesh.
 Mark