My DD fell very ill in January and in the end was taken to hospital, this was before the Coronavirus was a main focus in the news and testing wasn't being carried out. One of their main concerns was her temperature was so high and even with liquid paracetamol didn't come down, she said she felt like she was dying, had a sore throat as was being sick constantly for 4 days, they gave her a drip and eventually after 3 weeks she started to get better, they asked her if she had been abroad (we had just returned from Tenerife) but I believe that's a standard question when someone presents with a hard to diagnose infection. She had a blood culture and a scan which showed damage to her kidneys. Her BF at the same time had a high temperature and a dry cough, this went on for over a month but he was able to carry on as it was mild, his work place all ended up with coughs and it probably wasn't the virus but if they have had it, is there a way to test for antibodies to it, it would be a relief for people who fear catching it but have already had it.