Dr. Nassar, who has pleaded guilty to possession of child pornography, is awaiting trial on criminal sexual conduct charges, and he has been sued by more than 100 women accusing him of sexual abuse. He has pleaded not guilty to the assault charges.
Since 1948, the Tomb Guards, a special platoon within the 3rd U.S. Infantry Regiment (The Old Guard) work on a team rotation of 24 hours on, 24 hours off, for five days, taking the following four days off.
Depending on the product you and your dentist choose, the guard is worn either twice a day for 30 minutes or overnight -- usually for a couple of weeks. The length of time can range from one week to one month depending on how much whitening you need.