In January, the Nevada teen was at cheerleading practice when she unexpectedly called home, Martin said. “She kept saying, ‘I ...

Her mother, Christie Martin, took Cullen to the hospital, where she was diagnosed with a condition known as popcorn ...

The 17-year-old from Nevada said she was struggling to breathe before her diagnosis with bronchiolitis obliterans.

A mom has recalled a difficult conversation she had with a doctor after her daughter Brianne Cullen fell unwell and was ...

Doctors told the mother of Brianne Cullen that 'children are dying' from the life-long condition that can mean sufferers need ...