She was once the smallest baby born in Texas. Now, she works in the NICU of the hospital that saved her life

Tammy Lewis was 1 pound, 4 ounces at birth.

(CNN)When Tammy Lewis was born, she was 3½ months early and weighed in at only 1 pound 4 ounces. Her family faced the harsh reality their newborn's survival rate was 5-10%.

But Lewis beat the odds and now, 34 years later, she works in the same NICU that saved her life.
Lewis' father holds her in the NICU.