Sanjay Gupta : The U.S. government has been accused of spying on the Brazilian government. The woman , who was pulled out Friday from the remains of the garment factory , was found in that pool of water , rescue official Some people can survive without food for weeks , he says . The body can enter a state known as starvation ketosis .
Sanjay Gupta : The U.S. government has been accused of spying on the Brazilian government. Some people can survive without food for weeks , he says . The body can enter a state known as starvation ketosis .