1.2K views · 18 reactions | Osteoporosis is the softening of the bones, particularly as you age. It's often not diagnosed until a bone is broken, and by that time, the bones can already be quite weak. But, with a bone density test, you can determine if you have osteoporosis and calculate your risk of a fracture! | Mayo Clinic Orthopedics and Sports Medicine | Facebook

13K views · 3.5K reactions | Why is this bone bent like that? What...

6.7M views · 104K reactions | "The young lady who saved my life." A pilot had a heartwarming reunion with a passenger on his flight, who eight years ago donated bone marrow to him for a transplant. "She's more of a match for me than my own brother," the pilot said. "Literally, my own body makes her blood." https://abcnews.visitlink.me/9k6DM2 | ABC News | Facebook

611K views · 256 reactions | Baby Harri has a very rare form of leukaemia. A bone marrow transplant could save his life, but doctors are yet to find a suitable match. His family have issued an urgent appeal for donors. Read more: https://bit.ly/2QMNzuP | ITV Wales | Facebook