More than half of the global population consumes inadequate levels of several micronutrients essential to health, including calcium, iron, and vitamins C and E, according to a new study. It is the first study to provide global estimates of inadequate consumption of 15 micronutrients critical to human health.
Read more: Billions worldwide consume inadequate levels of micronutrients critical to human health
Researchers found significant geographic variations in concussion diagnoses in United States emergency departments -- with the highest rates in the South and lower rates in the Midwest and Northeast.
Read more: Regional variations in concussion diagnoses