[AnotherUnixGeek]

They linked the bloodstreams of young mice to old mice with myelin damage. Exposure to youthful blood reactivated stem cells in the old mice, boosting myelin generation.

More great news for mice everywhere - seems like hardly a week goes by without another exciting new medical breakthrough for mice being announced. Hopefully we humans will gain access to these exciting developments in mouse biotechnology in a far-off time when the FDA decrees that we are finally worthy.

[oh8eleven]

More great news for mice everywhere ...
Excellent point.
I've often wondered why, after the relatively "quick" success over polio 50 year ago, more hasn't been accomplished to cure and/or eradicate so many other diseases?
The only other one I can think of is smallpox.