Pop Quiz - what trick is used by microorganisms to avoid antibiotics, antimicrobials and immune system activity? Need a hint? It also contributes to toxic load, refractory illness, and oral health concerns. Last hint! Foreign objects like implants and catheters are especially susceptible to them. Answer? Biofilms. In this webinar, Dr. Strand will cover the basics of biofilm structure and formation, and the role they play in our health. She will also discuss research on effective strategies to address biofilms.