Mount Aso erupts without warning. Link to video Mount Aso, a volcano on Japanâs main southern island of Kyushu, has erupted, Japanâs Meteorological Agency said, blasting a plume of black smoke 1.2 miles (2km) high, but there were no immediate reports of damage or injuries.
According to the National Institutes of Health (NIH), about 34 million Americans have osteoporosis. Another 18 million have low bone mass and are at an increased risk for the disease. Osteoporosis is common among the elderly, but the disease can strike at any age. Although it is more common in older women, men can also develop osteoporosis. One of every 2 women and 1 in every 4 men older than 50 years of age will have an osteoporosis-related fracture in their lifetime.
Often the first danger sign is a bone fracture, which is why osteoporosis is often referred to as the 'silent epidemic'. Research shows that around 40 percent of women and 10 percent of men in America today are likely to develop osteoporosis later in life.cientists are still not 100 percent sure of the causes of osteoporosis. Bone mass decreases in women naturally between 1 to 5 percent every year after the age of 40. This rate is only about 1 percent in men.