text:  So we were assembled in a safe place in the corridor. But we were told to make sure that our children didn't stay anywhere close to people from other departments because they were at risk of catching diseases from them, because their immunity was so impaired that their bodies could not defend themselves. That's how transplants work. Children have to stay in separate rooms so they don't catch anything from anybody else. But they have to be disconnected from vital supplies, vital drips.