ST. PETERSBURG, Fla. — To Mia Morrison, 5, the rooms on the seventh floor of Johns Hopkins All Children’s Hospital have become almost a second bedroom.
She is comfortable here, even though this is where she gets ongoing cancer treatments.
“Mia is actually on a clinical trial right now for an immunotherapy drug that she received. It has already done incredible things for the outcome of children with B-cell ALL. And so we are always very excited to hear about new trials, participate in new trials,” said Callie Morrison, Mia’s mother…