Due to overwhelming support from over five million members of the powerful national organization, PVSA (Pig Valve Survivors of America) in opposition to the decision by local and state federal grant ...

The recent announcement by the People For The Ethical Treatment of Animals (PETA) that they had convinced the University of Tennessee (UT) College of Medicine in the Gig City to immediately stop using ...

Pig heart valves used to replace defective aortic valves in human patients failed much earlier and more often than expected, says a report from cardiac surgeons at Washington University School of ...