Hi Peggy,

Here is an example, when I rescued a double positive Mama and her kittens, at first (6 weeks old, and pulled from Mom at that point) 2 tested double positive, the other two positive for Fiv only. A vet and another rescuer told me that with kittens from an felv+ Mom sometimes they will teat negative at first but then 'go positive'-which unfortunatelybdid happen in this case. The ones that initially tested + for fiv only, did go on to test + for felv ( but all cleared the fiv) on multiple tests. All of her kittens succumbed by 6 months to just over a year of age, but 3.5 years later, Mama is still going.

There is no "rule" I don't think, this is just an example of how a kitten can test negative then turn out to be felv+ after all. And the opposite can happen as well!

Scent from my wireless handheld litterbox =^..^=

On Dec 8, 2010, at 7:46 PM, Melinda Kerr <msk...@me.com> wrote:

My cat tested negative at 6 weeks old. She did not go out until she was 8 months old. Even then she rarely if ever came in contact with another cat. She was only out for very short periods close by the house. She never came home showing signs of a fight.

Looking back at her medical history, including a fairly severe virus when she came to us, the vet believes she got it from her mother.

So yes, it is possible for a young kitten to test negative. It is also possible to test negative shortly after exposure. That is why they recommend retesting even for negatives.

Melinda, Fuji, and Voodoo

Sent from my iPhone

On Dec 9, 2010, at 9:14 AM, Peggy Verdonck <jetalitosunnys...@gmail.com > wrote:

My other cats are all negative!

But if kittens test is negative now, then he is negative right? I know
about false positives being common, but not false negatives.

What kind of risks do you mean by using the Felv vaccine?

Thanks for your time!

Peggy

2010/12/8 Natalie <at...@optonline.net>

You can test at any age, the question is whether the test result will be
correct, or a false positive...
If you can keep him isolated in your bathroom (the best isolation ward at our house) until he is over 3 months old, test result efficacy improves.
Are your other cats negative or positive for FIV/FeLV?
If they are negative, and kitten proves to be negative - don't use FeLV vaccine unnecessarily (they, too, pose risks and, as all vaccines, are only
80% effective)

-----Original Message-----
From: felvtalk-boun...@felineleukemia.org
[mailto:felvtalk-boun...@felineleukemia.org] On Behalf Of Peggy Verdonck
Sent: Wednesday, December 08, 2010 12:40 PM
To: felvtalk@felineleukemia.org
Subject: Re: [Felvtalk] Question on taking in kitten or not.

He is about 10 weeks old, if not older. When I look at some of his body
parts (and testicals ;-) he even seems older then that.

What do you think? Too young for testing, or okay?

I have to go to the vet later this afternoon to pick up a prescription and
I
will talk to her about it. I've also send my friend, who is a vet, an
email,
and waiting on her answer!

Thanks for your input!



2010/12/8 Natalie <at...@optonline.net>

It all depends on the kitten's age - when tested too young, tests can
have
false results.

-----Original Message-----
From: felvtalk-boun...@felineleukemia.org
[mailto:felvtalk-boun...@felineleukemia.org] On Behalf Of Peggy Verdonck
Sent: Wednesday, December 08, 2010 11:52 AM
To: felvtalk@felineleukemia.org
Subject: [Felvtalk] Question on taking in kitten or not.

About 6 weeks ago, our cat Oreo got sick and tested positive on Felv.
She
went downhill since that point and we had to put her to sleep a week
later.
She was suffering!
We panicked about our 6 other (indoor) cats and had them all tested the
same
day Oreo tested positive. They were all negative, even after living with
Oreo for almost a year!
To be a 100% sure we will test them again in a while.

The thing is.....we rescued this 10 week old kitten yesterday evening.
Found
him in the bushes besides a dumpster at a gas station, and decided to
take
him home because we didn't think he would survive the freezing cold.
He is now warm and safe in our bathroom, separated from the rest.
My question is.....would it be safe for him and the others, to have him tested for Felv/Fiv and if negative, vaccinate for Felv and integrate
into
the group in about 2 weeks.
Again....our other cats are negative but there is still a small chance
that
there might be a positive test result in the 2nd round of testing!

We really would like to keep him and give a good home. But if it appears
to
be a bad idea we will find him a good home with someone else.

Thanks for your thoughts!

Peggy
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