- How to Strengthen Your Friendships | Time
- How immunity contributes to aging and neurodegeneration — ScienceDaily
- Study reveals unexpected importance of the thymus in adults — ScienceDaily
- Outdoor air pollution may increase non-lung cancer risk in older adults — ScienceDaily
- How the Japanese diet and lifestyle make it easier to stay healthy : Shots – Health News : NPR
今天鐵質不夠，捐血失敗。