Me, DH, and out 3dc tested positive for Covid at the end of January. We all had mild symptoms, and recovered after about 2 weeks. On Saturday I had a temperature and a cough again, DH has had a cough, temperature, and feeling exhausted, aches and pains again since Thursday. We both thought it felt like we had it again. DH went for a test on Sunday and it came back positive this morning. Is it possible to have it again so soon? Could his most recent test pick up a covid infection from January? Obviously we are isolating again, and will continue to do so, but just wondering if we are likely to actually have it again so soon.