Four-year-old attacked by dangerous virus. Her parents didn't give up the fight

She was all but sentenced to life in a vegetative state. However, her parents decided to fight for every word, move and smile. Her name is Antonina, she's four. Here brain has been attacked by a dangerous virus. The result - highly damaged senses. She can't hear and she's only learning to speak. She's just recently spoke the word "mommy", and that's just the beginning.