dacarte3 said...
Girlie said...
I'm on the fence about saliva transmitting it.
Even though it is found in saliva, doesn't mean it can be transmitted from person to person that way.
Right, and that's the part I'm so curious about
. There's other bacteria and viruses that are present in certain fluids, however it needs a more direct route to the blood stream. It's why HIV isn't contagious through saliva unless there's a pathway straight to the blood like a cut.
I'm sure there's a logical scientific explanation, just have to read up on it.
Borrelia, may be in the category of it being transmissible through saliva, but it's a very flimsy route for the bacteria, not their strongest pathway, so if the persons immune system is optimal the defenses in our mucus lining, tears, and gut eradicate it pretty quickly before it can set up shop. But if it goes straight into the blood stream through a vector bite then it has bypassed these biological protective check points.
In may fall somewhere in this category. So it could happen but just not often enough for the numbers to be up there with herpes.What about
people with dental disease,
open pockets around their teeth, clear routes to earlier dental cavitations that one might not even be aware of?
Decarte, if people are exposed to Lyme and they remain asymptomatic, it merely means their immune system is in good enough shape to keep it under control. Or they don't recognize the ache they have, or flu symptom, or forgetfulness might be related to that tick, if they knew they were even bit.
I guess time will tell.
Post Edited (julymorning) : 12/8/2016 5:43:32 PM (GMT-7)