In 2001, drug spending reached $16.7 billion, and increased to reach an anticipated $18.1 billion in 2002, a rise of 8.8 percent. It was forecast that in 2003 prescribed medicines would represent 81.6 percent of all drug spending in Canada. Paul Grootendorst, University of Toronto professor and advisor to CIHI.3 percent of prescribed medicines were payed for by the general public sector, increasing to an anticipated 47.2 percent in 2003. Provincially, in 2003, the talk about varied from a minimal of 29.8 percent in Prince Edward Island to a higher of 53.0 percent in Manitoba.The rats that got received the transplanted kidneys survived for typically four weeks, with one surviving so long as 10 weeks. On the other hand, the rats that hadn’t received the transplant, the control mice, just survived for a couple days. ‘This technology is applicable not only to the kidney, but to every kind of [blood-supplied] organ in your body,’ added Gu. Can mad science make use of implant technology to build up human-animal hybrids eventually? Earlier research has attemptedto grow immature human kidneys in the abdomens of mice, but this most recent study represents the first time that entire organs have been successfully sown inside pets.