Hi,
I had my test today after 5 month exposure, I did rapid test and honestly I shaked the kit so many times and kept in my pocket, and after the 1st hour of the test their was a faint line in the
test area ( as I took the
test kit home), I used the same blood sample to do 2nd
test with Elisa, why I had this experience of change the reading after 1 hour, do I need to do another test and when please.