Thank you for your query.
I think you are having FLU thats a viral infection . In this condition you can have weight loss
, fatigue, tiredness
with sweating etc. Well your treatment will be symptomatic only . You can take paracetamol
for bodyaches and fever , a decogestant for coryzaand and add a multivitamin
to the treatment . keep yourself hydrated.
Generally it will subside on its own without treatment. but still if symptoms persist see a physician for that.
Hope you are satisfied with the answer.
If you have any further queries feel free to ask.
Wish you good health.