Coast Guard Continues Search for Missing Submersible
The search for the missing submersible and its five passengers off the coast of Newfoundland continues. With time ticking on the amount of oxygen left in the submersible, additional resources have been poured into the search and rescue efforts with multiple nations joining.
Surgeons transplanted a pig’s kidney into a brain-dead man and for over a month it's worked normally — a critical step toward an operation the New York team hopes to eventually try in living patients.