Lab Notes

This week's analysis reveals fascinating insights into pain management with TENS devices, highlighting strong placebo effects in neuromyelitis optica patients. Additionally, a new targeted epigenetic clock offers a cost-effective way to measure biological age, while a viral video claims artery-repairing benefits from an alternative to walking.

This week's Lab Notes examines groundbreaking research on ovarian cancer screening effectiveness, a promising new weight loss medication called retatrutide, and how night shift work impacts metabolic health. We also fact-check a popular video claiming something in coffee protects memory.