Touch wood, I haven't had CV19 (though I did have a few weeks of terrible stomach pains and a low fever for which I got antibiotics and omeprazole), but I had real flu (as opposed to a bad cold called flu) several Christmases ago. All I could do was sleep or lie exhausted in bed in between forcing myself occasionally to take the dogs out. I couldn't eat, couldn't read, couldn't string two words together. I wasn't busy making sense on social media.
Too many lies mean that I just don't believe her symptoms are that bad. Let's not forget that her last brush with the NHS was for an eye coloured by make up.