It's Friday. The murder of UnitedHealthcare CEO Brian Thompson has sparked a heavy discussion online. Health-care workers, including dentists, are more likely to be victims of workplace violence and threats. Read today's lead article to learn more about the significance of this event for dentistry.

In today's edition:

⚠️ UnitedHealthcare CEO’s murder highlights growing violence in health care

🦠 Disclosing solution agents: Helping educate patients about biofilm

🦷 What is the best type of dental practice?

🥅 Mouth guards: Dentistry's forgotten superstar