My very kind DH has gone and shared his cold with me... Which has turned into a full blown flu. Aching bones, thumping headache, nose running like a tap...

I know that my immune system is already pretty crappy, and am worried that after my touch of dehydration last week that I'm just going to get flogged.

What should kind of foods should I be eating to help fight this off? Everything I've read has just said to keep the calories up, but I've got no appetite at all.

I've had to explain to DH that it's not as simple as 'powering through' like I once did... But what else can I do to kick this damn lurgey?