Very easy to test...
Very easy to test, even when you’re shaking as I was! I have learning difficulties and found the instructions easy to follow which is a real necessity with this kind of stuff; often those of us with such disabilities need more guidance than most, so 5/5 to BioSure. Happily, result was negative and my mind was put at rest. As stated in earlier feedback on here, the reassurance given in case of a positive result was a very nice touch. Needs to be legalised in other countries too.