Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” ...

R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term ...

Over one billion people worldwide are over 60, and the population is projected to more than double by 2050. But as more ...

Add Yahoo as a preferred source to see more of our stories on Google. The Food and Drug Administration and National Institutes of Health held a joint workshop July 7 on reducing animal testing in ...

The FDA has released draft guidance that aims to clear up how drug developers can use alternative testing – but that doesn’t ...