US man who received pig kidney transplant dies nearly two months later Business StandardWorld’s first pig kidney transplant patient dies two months after surgery; Here’s what you need to know The Financial ExpressRichard Slayman, US man who became first recipient of pig kidney, dies 2 months after historic transplant Hindustan TimesAre Animal Body Parts Safe for Humans? US Man, First to Receive Pig Kidney, Dies Two Months After Transplant India.comBoston man dies two months after receiving modified pig kidney transplant India Today