Visiting physician sheds new light on Lyme disease - Martha's Vineyard Times
“Sudden-onset dementia should really be a red flag for Lyme [disease], especially in people with compromised immune systems,” she said.
The conception that the tick has to be attached for 48 hours to inject the bacteria is completely outdated,” she said. “There are studies that show that an attachment of 15 minutes can give you anaplasmosis,10 minutes for the Powassan virus, and for the different strains of Borrelia burgdorferi, we have no idea.”
She also said the two-day course of doxycycline, often prescribed for people who find a tick embedded on their body, has little or no prophylactic value. “It should be 100 to 200 milligrams of doxycycline twice a day for 20 days, regardless of the time of engorgement,” she said. “It is not a two-day thing.”