In the USA, Google is the focus of an investigation surrounding what are being referred to as ?rogue pharmaceutical? advertisements; that is, online pharmacies who deal in fraudulent practices ? a problem faced by the US because of their often high prescription drug prices.</p> <p>According to Google, the recent influx of online pharmacies claiming to sell prescription drugs for lower costs has created an insurmountable task in trying to sort out which are legitimate and which are scams.</p>