Tattoos can be lethal. A simple drink can help prevent cavities and one nutrient can protect you from dementia. Bad breath is more than a social problem it could be sign of serious disease and a new FDA warning is out about new dangers of the common painkiller acetaminophen, best known as Tylenol.  And find out why burning incense can be bad for your health. My special guest on today’s program is physical therapist Jan Karpovsky.