 
Humanity’s search for a fountain of youth stretches back centuries, but modern scientists hope new research in dogs might be barking up the right tree. The Dog Aging Project is looking at a drug known as rapamycin, which is already approved by the U.S. Food and Drug Administration for use in people with cancer or… read on >
 
 








 
 
 
 
 
 
 
 
 






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