Epidemiology

• In which populations is E. gingivalis found?

  In all populations studied
• How are infections of E. gingivalis typically contracted?

  Via mouth-to-mouth (kissing) and droplet contamination
• What is one possible mode of transmission for E. gingivalis through droplet contamination?

  Transmission through contaminated drinking utensils
• Can E. gingivalis be contracted through casual contact, such as shaking hands?

  No, it can only be transmitted through direct contact with the mouth or droplets.
• Which of the following is NOT a known mode of transmission for E. gingivalis?a)Sharing contaminated toothbrushesb) Sharing contaminated drinking glassesc) Kissing an infected persond) Inhaling airborne particles

  Inhaling airborne particles