If your fantasy has ever been the ability to activate your prescription at the Naval Health Clinic Patuxent River (NHCPR) pharmacy just by waving your hand, your dream has basically come true with the ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

“Quick response” or QR codes have been around since the 1990s. They’ve gained popularity since the dawn of the smartphone, but the use of QR codes by businesses has skyrocketed recently in the wake of ...