Is it really possible to test negative for flu but still have it?

Anonymous
Ped said he's 100 percent convinced ds has flu despite negative flu tests. Is that possible or is dr a quack?
Anonymous
Completely possible.
Anonymous
The test only tests for a few major strains, not all of them.
Anonymous
Anonymous wrote:The test only tests for a few major strains, not all of them.


Yes, is possible. In house test checks for A and B, not C strains
Anonymous
How did they test? Testing for viral presence is costly and slow. Normally one is tested for the presence of antibodies. Which means you do not ever test negative. You test positive or not positive. If you test not positive, your chances are 50-50.
post reply Forum Index » Health and Medicine
Message Quick Reply
Go to: