Believing Negative Result.

I tested negative at 4 months but was worried that the Valtrex course I took at the start somehow messed up the tests. Grace assured me no. I inquired about taking the Western Blot at U of Washington and they gave me some assurances about my results and interestingly stated that in their research, Valtrex may delay seroconversion by week or 2 max. certainly nothing past 4 months. I thought this was interesting and worth sharing. Hope everyone is well.

[RECA1]

You are right I have also read that talking Valtrex will only in some cases delay serconversion up to a couple of week.

[genoyawnana85]

Hi i was taking protonix, metformin, and antibiotics when i took the test. can any of them cause false negative results??