A tour of the memorial to Roentgen, the man who is credited with discovering x-rays.
Learn what is required to start as a dental hygienist overseas.
Dental hygiene offers a big opportunity for work abroad.
Why is a contract so important when you work overseas?
Learn about this traveling hygienist who is originally from Virginia, USA, but now works in West Africa.
Learn about this traveling hygienist who worked in Liechtenstein and now works in Jamaica.