Night Shifts Linked to Aggressive Breast Cancer Risk, Study Warns
Published on: Dec. 25, 2025, 3:40 p.m. | Source: Times Now
A new study warns that night shifts and irregular sleep schedules may raise the risk of aggressive breast cancer. Researchers found that disrupted circadian rhythms weaken immune defenses, alter breast tissue, and allow tumors to grow faster and spread more easily, highlighting sleep as a critical cancer risk factor. , Health, Times Now
