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- Path: sparky!uunet!gumby!yale!news.wesleyan.edu!news.wesleyan.edu!news
- Newsgroups: sci.med
- Subject: Re: Lyme vacine statis needed
- Message-ID: <1993Jan26.213044.664@news.wesleyan.edu>
- From: RGINZBERG@eagle.wesleyan.edu (Ruth Ginzberg)
- Date: 26 Jan 93 21:30:42 EDT
- References: <C1H0B6.H8q@dartvax.dartmouth.edu>
- Distribution: world
- Organization: Philosophy Dept., Wesleyan University
- Nntp-Posting-Host: eagle.wesleyan.edu
- X-News-Reader: VMS NEWS 1.20In-Reply-To: time@coos.dartmouth.edu's message of 26 Jan 93 16:54:41 GMTLines: 61
- Lines: 61
-
- In <C1H0B6.H8q@dartvax.dartmouth.edu> time@coos.dartmouth.edu writes:
-
- > I know this comes up fairly often, but I don't recall what was said
- > about the statis of a vacine is. My husband and I are going to be building
- > a house on Nantucket Is.this spring and I would like the protection for us,
- > the kids, and our dog if it is available and effective.
-
- Oops. I just answered this is rec.pets.dogs w/out realizing it was crossposted
- here. Basically, I said:
-
- Fort Dodge is the maker of the Veterinary Lyme vaccine for dogs. The FDA has
- now approved it as safe & effective for dogs, as of July '92. My vet was in on
- some of the earliest clinical trials of the vaccine ( >5 years ago)
- because we are about 15-20 miles from *Lyme, CT* (after which the disease was
- named) and Lyme disease is endemic here (as it is on Nantucket Is. as well).
- There was originally some concern about the long-term effects of the Lyme
- vaccine in dogs; the main concern was over whether it might provoke the very
- symptoms (of "chronic Lyme Disease") which it is trying to prevent. My vet has
- been following this research closely, & is now convinced that it does not. So
- he is recommending routine Lyme vaccine now for all dogs in this area. On the
- other hand, he is quick to point out that Lyme Disease in dogs is easily
- detected & easily treated (14 days of amoxicilin), so its not really any big
- deal if your dog does catch it; you just have to be sure to treat it.
-
- Unfortunately, this vaccine is not available for humans. However, new research
- from the Yale/New-Haven Lyme Disease clinic indicates that even if you are
- bitten by a tick that IS infected with Lyme Disease, your chance of catching
- the disease is only 1%. This is low enough that they don't even give
- prophylactic antibiotics for tick bites any more, even in this endemic area.
- They wait until you actually have Symptoms before they treat, now. BTW, some
- study locally showed that in some communities around here (I think Nantucket
- Island was one of the studied areas) as many as 50% of adults show evidence of
- exposure to Lyme Disease. But not nearly that many become ill from it. So the
- new wisdom (here in Lyme territory) w.r.t. humans is: (1) Just being bitten by
- a deer tick; or (2) even being bitten by a deer tick AND showing a positive
- reaction on a Lyme (blood) test ... is not enough to establish a
- medical diagnosis of Lyme disease. You must have actual Symptoms of Lyme
- disease in order to be diagnosed as having it. And THAT is still (fortunately)
- pretty rare, even amongst those of us who live in the thick of it.
-
- NOTE: This last part is the most controversial, & there are some folks who
- have posted quite regularly to sci.med about Lyme disease (in humans) who I'm
- sure would disagree with this approach.
-
- I must say, from personal experience (I must have pulled at least 10 well-fed
- deer ticks off of myself last fall alone) it IS a little bit unnerving to feel
- as though you have to keep asking yourself, "Is this funny little [rash, bump,
- sore joint, etc.] a sign that I am developing Lyme disease, or is it just an
- ordinary little non-Lyme-type [rash, bump, sore joint, etc.]. I would have
- rather that my doc would have given me the dumb antibiotic so I wouldn't have
- had to keep THINKING about it (if you aren't a hypochondriac or obsessive
- already, see how long you can check yourself for signs of Lyme Disease every
- day without BECOMING hypochondriac or obsessive about it) .... but, oh, well
- <sigh>
-
-
-
-
- ------------------------
- Ruth Ginzberg <rginzberg@eagle.wesleyan.edu>
- Philosophy Department;Wesleyan University;USA
-