Long-term exposure to periodontal disease bacteria causes inflammation and degeneration of brain neurons in mice that is similar to the effects of Alzheimer's disease in humans. https://t.co/GHO3xzQaJ9 https://t.co/4gvFqSwm0g

Long-term exposure to periodontal disease bacteria causes inflammation and degeneration of brain neurons in mice that is similar to the effects of Alzheimer's disease in humans. https://t.co/GHO3xzQaJ9 pic.twitter.com/4gvFqSwm0g

— Mark S. Frey, DDS (@MarkSFreyDDS) October 22, 2018

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