'Life Hacks' Influencer Sidney Raz's Tragedy Leads to Potentially Life-Saving Diagnosis

Sidney Raz, the content creator behind the viral "Life Hacks" video series, revealed he has been diagnosed with stomach cancer after undergoing genetic testing prompted by the tragic loss of his daughter.

PEOPLE reported that Raz and his wife sought genetic testing after their daughter was stillborn at 26 weeks due to holoprosencephaly, a rare birth defect that affects brain development. While the cause of the defect remained unclear, the testing uncovered a genetic mutation in his daughter...