A man who underwent the world's first double arm and shoulder transplant has said he can now flex his biceps and can't wait to be able to hug his wife and grandkids. Felix Gretarsson, 49, lost ...

A man who underwent the world's first full double arm transplant is celebrating being able to flex his biceps for the first time in over 20 years. Felix Gretarsson, 49, had to have his arms removed in ...

A man who underwent the world’s first double arm transplant says he can now flex his biceps and can’t wait to hug his wife, kids and grandchildren.