This week in health: the benefits of red light therapy, a simple test for heart disease prevention, a study on transgender surgeries and mental health, and a 107-year-old's secrets to a long, happy life. Read more...

From weight loss injections and their impact on sex lives, to warnings about infrequent sex and affordable skincare secrets, plus concerns about NHS productivity, here's a roundup of the latest health news. Read more...

This week in health news: simple nutrition tips, the lowdown on red light therapy for skin, and a shocking story about the dangers of vaping. Read more...