Mom’s Agony As 5-Year-Old Regresses Back to Toddler After Rare Diagnosis

newsweek.com/moms-agony-5-year-old-regresses-back-toddler-sanfilippo-syndrome-10853976

Heartbroken mom Christine Ulrich told Newsweek: “I am terrified that I’m not going to be able to save her."

This story appeared on newsweek.com, 2025-10-11 13:00:00.
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