My daughter is 78days age now, from the age 28days she got cough, I took her to neonatology specialist for check-up and he recommended to give nebulization with levolin 0.3mg with 3ml ns. with every 4hours interval, we used continuously for more than 25days with interval check-up by the same doctor, then he suggested to take x-ray (in the report impression: pneumonitis in right para-cardiac region). He said to use the same process. as on date still coughing. can you suggest how to proceed to relief my baby from cough