Anti-counterfeiting system also promotes flu shot

A point-of-dispensing authentication system has been used in Belgium to improve influenza vaccination rates. When pharmacists scanned drug purchases by such high-risk patients as diabetics, the system would not only check for product authenticity but also prompt the pharmacist to ask if the patient had received a flu shot. Between September and December 2009, some 300,000 messages were triggered, yielding 100,000 bookings. Article