Thanks... lol, I like the other price better but not sure I will find them anywhere for the 28.00. Of course since it cost me $25.00 each time I go in to the dr. I guess it's a good deal. 3 kids.. 2 with strep, 1 didn't have it but I still had her checked just cost me $75.00 not including the antibiotics... and on top of it I have concerns that it might not be gone. Sigh. Guess the price on amazon isn't so bad afterall.