I drink Kefir while taking antibiotics (and for two weeks after finishing the antibiotic) to keep yeast infections at bay ... I just had minor surgery back on October 18th and picked up several quarts when I picked up the antibiotic ... I just finished the last quart about 15 minutes ago ... Kefir is a cousin of yogurt, but it has more probiotics (including acidophilus) so it packs an extra punch ... It's Gluten Free & 99% Lactose Free Too ... !!!
Mmm ... Good Stuff ... !!!
And, Hooray ... !!! ... NO Yeast Infection ... !!!