Heart Health: A new health watch warns heart attacks are rising among young adults, with blocked coronary arteries, high cholesterol, uncontrolled hypertension, and sudden cardiac arrest linked to lifestyle, stress, smoking, obesity, and diabetes. Cancer & Sleep: Two large studies presented at ASCO suggest poor sleep may raise the risk of being diagnosed with cancer before age 50, adding sleep disorders to the list of possible drivers. Prevention & Screening: Updated colorectal cancer screening guidance (including at-home stool tests and a blood-based option) aims to expand access and catch disease earlier for people at average risk starting at 45. Breast Cancer Care: A major trial finds many patients can safely skip invasive surgery that leaves lifelong arm swelling, with radiotherapy offering a lower lymphoedema risk. Public Health Alerts: Cholera is worsening in Nigeria’s Borno State, with 37 deaths and 3,000+ cases reported across multiple wards. Digital Health: India’s Ayushman Bharat Digital Mission has surpassed 900 million ABHA health accounts to help people access and share records with consent. Health Tech & Trust: A UK-focused piece questions whether AI health coaching is trustworthy, while another story highlights privacy concerns after a Toronto surgeon was ordered to pay millions over clinic cameras. Lifestyle & Wellness: Sleep technology is being marketed as a way to improve rest, and a separate report urges people to vet health advice found on social media.