Today, on World Osteoporosis Day, the International Osteoporosis Foundation (IOF) calls on people of all ages to be proactive in taking steps for better bone health and osteoporosis prevention. Osteoporosis is a bone disease that affects some 500 million people worldwide and is a major cause of pain, disability and loss of independence in older adults. Worldwide, one in three women and one in five men aged over 50 will sustain an osteoporotic fracture. Most...