tolong sihat syg..

My adam israfil has a fever,cough, runny nose ..It been for 5 days.
I just don’t know what to do, I feel like I'm doing something wrong. I have taken him to the doctor several times and they say that they are just normal colds.
is it a common cold..or the flu?
Well he started feeling a little better. but never got completly well....
what remedies can i give him?
Israfil, ibu risau sangat,ibu pn demam..
ibu tak dapat jaga israfil lagi ,ibu nk kerja,..minggu lepas 2 hari ibu cuti untuk israfil...