Although cases like Katzenbach and Heart of Atlanta Motel stretched Congress' power to regulate under the Commerce Clause, United States v. Lopez, 514 U.S. 549 (1995) restricted the Commerce Clause's reach.
Toothbrushes have been around for hundreds of years. In fact, the first known toothbrushes were used about 5,000 years ago and were made of twigs. The Prophet Mohammed introâ¦duced the use of the miswak (toothbrush) to the middle east about 1,300 years ago.
Clean plaque from baby's gums after feedings by wrapping a 2 inch square gauze pad around your finger and gently massage baby's gums. Toothbrushing should begin with baby's first teeth. Use a specially designed child's toothbrush to clean baby teeth but do not use toothpaste until the child is at least 2 years of age. Check with your dentist to determine the first dental visit. [Return to top] Please feel free to leave us an e-mail message if you have a question which you would like answered.