I am so thrilled to have Dr Samantha Byrne _the_tooth_fairy_ join our blog to help us teach our children all about keeping their teeth healthy. Dr Samantha Byrne brings a wealth of knowledge in this area as a former Dentist wIth a PhD in oral microbiology and working currently as a Lecturer in oral microbiology and preventative dentistry at The University of Melbourne, we can trust that we are getting the very best advise!