Jamie-Lynn Sigler and Robert Iler, who played siblings Meadow and A.J. Soprano, respectively, face off in PEOPLE's exclusive ...

Christina Applegate and Jamie-Lynn Sigler share painful MS experiences on MesSy podcast, offering support and advice for ...

The Sopranos' actress says her own experience coping with MS has helped with her 11-year-old son's remarkable recovery from a rare autoimmune condition Cristina Fisher Jamie-Lynn Sigler's 11-year ...

Jamie-Lynn Sigler is reflecting on the scariest time in her life when her 11-year-old son Beau was hospitalized with a life-threatening autoimmune condition last summer. “Those were the hardest ...

Some seven months after her son Beau was hospitalized for 33 days with a rare autoimmune condition, Jamie-Lynn Sigler is now sharing some of the harrowing details of his fight for life.

In her candid revelation on the podcast 'MeSsy,' actress Christina Applegate opened up about her harrowing journey with multiple sclerosis (MS), shedding light on the reality of living with this ...

Christina Applegate shared that she thinks her gastrointestinal symptoms are related to multiple sclerosis, explaining, "I ...