Pfizer fights fake Viagra with RFID – CNET News.com
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Viagra may help many couples heat up the bedroom, but it has also helped fuel a huge counterfeit market.
Pfizer, the maker of the world-famous love drug, is now fighting back with technology. The company began on Dec. 15 to affix electronic identification devices known as RFID tags to all U.S. shipments of Viagra in an effort detect counterfeit pills, 5 million of which were seized by authorities last year. RFID stands for radio frequency identification and is an emerging security and inventory control technology.
