In 1st, US surgeons transplant pig heart into human patient: https://www.thehindu.com/news/international/in-1st-us-surgeons-transplant-pig-heart-into-human-patient/article38232190.ece
In 1st, US surgeons transplant pig heart into human patient: https://www.thehindu.com/news/international/in-1st-us-surgeons-transplant-pig-heart-into-human-patient/article38232190.ece