Whereas mild traumatic brain injury (mTBI), otherwise known as a concussion, is an important health concern for children, teens, and adults; Whereas, according to information from the Centers for Disease Control and Prevention— (1) there are as many as 1,600,000 to 3,800,000 sports-related concussions annually; (2) as many as 5,300,000 individuals live with a disability because of a traumatic brain injury (TBI); (3) from 2001 to 2012, the rate of emergency department visits for sports- and recreation-related injuries involving a diagnosis of concussion or traumatic brain injury, alone or in combination with other injuries, more than doubled among children 19 years of age or younger, and, in 2012, an estimated 329,290 children were treated in the United States for sports- and recreation-related injuries that included a diagnosis of concussion or traumatic brain injury; and (4) current data sources may only capture one out of every 9 concussions across the United States; Whereas the seriousness of concussions should not be minimized in athletics, and return-to-play and return-to-learn protocols can help ensure recovery; Whereas concussions can affect physical, mental, and social health, and a greater awareness and understanding of proper diagnosis and management of concussions is critical to improved outcomes; and Whereas the House of Representatives can raise awareness about concussions among the medical community and the public by supporting the designation of September 20, 2019, as National Concussion Awareness Day : Now, therefore, be it