DH and I both ill with much the same symptoms. Cough, temperature, flat out total exhaustion. He started to feel off on Sunday morning and tested positive on Sunday evening. I started to feel off late Sunday night but I am negative so far. It seems unlikely that I have something different but why am I not positive? I am staying at home, but too unwell to go anywhere anyway. I am slightly less rough today than yesterday when I couldn’t really move.
Could it be the test brand ? DH used an NHS one we had and I have used a different one from Tesco. Dd has a sore throat and is slightly off colour but also testing negative. Although she has had Covid before and only tested positive for two days, again with just a sore throat and no other symptoms.