my 10 year old is having chest congestion cough and fever since 4 to 5 days i am giving him nebulisation and calpol for fever. what could be the reason and how long it takes for fever to subside

A. See the reason could be suggested by the doctor after examining the child as if the fever does not subside within the time of three days it’s mostly associated with viral and these days are the weather is fluctuating it could be due to dengue malaria typhoid so better to check with your doctor once