Take the CVS Flu quiz and a get a $5 off $25 printable coupon. It is reported that you can take the quiz again and get a new coupon too. Expiration dates are rolling (meaning tomorrows will be a day longer than today’s) currently it is expiring 10/05.
In case you are bad at quizzes here are the answers:
1) up to 70%
4) All of the above