] Giant rats in Sub-Saharan Africa are being trained to
] sniff out tuberculosis in humans

So I walked into Tom and I's living room the other day and caught the headline "Giant rats to sniff out tuberculosis" go by on the LCD screen Tom has set up. Needless to say, I had to hunt down the article to see what the hell it is about:) - Nano

New Scientist - Giant rats to sniff out tuberculosis