Today’s Awesomely Weird Science Tidbit!  (ganked from

theweaselking

)

Basically a teenager gets a liver transplant, and a year later it turns out that her bloodtype has changed to match the liver, and weirder yet, stem cells from the liver had penetrated her bone marrow and she now has a donor immune system. Amazing! Freaky! Probably not replicable, but god, if only!