Breakthrough! New 3-D Lung Model To Save Animals Suffering in Labs

In an impressive scientific breakthrough, funding from the PETA International Science Consortium Ltd. has helped lead to the creation of a first-of-its-kind human cell–based 3-dimensional lung model that will be used to study the effects of chemicals and other substances on the deepest part of human lungs.
As many animals are commonly used and killed in inhalation tests, this exciting development has the potential to save tens of thousands of lives. And because humans’ physiology is