My sister was diagnosed 10 days ago, the doctors called her a miracle. She was released from the hospital 2 days ago with an infusion drip of penicillin. She is doing well, however, her mental behavior is somewhat childlike, she is very stubborn and very impatient, not the person she once was. We are praying this is only temporary. She is functioning, paying bills, etc, but tires very easily and is easily agitated. Anyone have any similar experiences?