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Video: “The Biology of Lyme: An Expert’s Perspective”

Meet Dr. Alan MacDonald. Okay, so he’s a little wonky when he goes into the scientific details—he’s a pathologist. But remember, those details speak to his credibility. And in this July 2013 YouTube video, he serves up some excellent big-picture explanations that we can all understand.

You might be surprised by some of the details he offers in a variety of areas, including these (keep your cursor on the bottom of the screen to keep minutes visible and zoom to these highlights):

  • what we can learn from syphilis as it relates to its “cousin” Lyme (4:00)
  • how Lyme infects just about any part of the human body (6:15)
  • what MacDonald found when studying the brains of people who had dementia (8:19)
  • how the current U.S. Lyme test is based on only one strain, although there are at least 100 known here—and more in Europe (8:28)

The ongoing work of dedicated researchers like Dr. MacDonald is critical to filling the holes in current knowledge about Lyme disease.

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