Laboratory Animals Regulations: How Much Space Is Needed?

Laboratory animals have done a lot for humanity over the years, helping us find treatments and cures for a variety of human diseases. The U.S. is now trying to repay lab animals for their service -- even if it is involuntary service -- by enacting the first update to its "Guide for the Care and Use of Laboratory Animals" since 1996.
That update, according to the U.S. Office of Laboratory Animal Welfare, "empowers continued advancement in the humane care and use of vertebrate animals in research, research training, and biological testing."

Source:Huffington Post