@nancypineapple
You have antibiotics, that is the important thing. Whether or not it is cv, is probably immaterial at this stage, if its an infection the antibi's will start taking effect.
To be honest, unless her breathing deteriorates, you are best at home, warm, cosy and familiar with lots of cuddles. Alternative Paracetamol and Ibuprofen, lots of fluids.
I am hoping that my Uni is closed, I think there's been a case there too, the nursing students will probably be deployed somewhere soon anyway.