People used to believe toothaches and other dental problems were caused by “tooth worms” that lived in our teeth and consumed them from the inside out. 00
People used to believe toothaches…
The Pentagon is developing a “combat chewing gum” to help soldiers maintain…
The Pentagon is developing a “combat chewing gum” to help soldiers maintain dental hygiene in the field. It is expected to save the Army $100million per year in dental services.