Chloroquine resistance is on the rise and that is no surprise, the incidence of drug resistant organisms is expanding exponentially.  Why? Primarily due to the un-restricted use of anti-biotics and in this case anti-malarials.  Our company at Signal Diagnostics (www.signaldiagnostics.com) has been working on this now and future problem with our drug resistance screening technology.  Check out this article from the Times of India,

Drug resistance poses new threat to malaria

If you need a rapid screen for this very problem you can check out our products online at Signal Diagnostics Products.