Firstly,give 2 solid meals including curd and Banana in the diet,and just 4 milk feeds in a day,one of which should be top formula feed,using a Spoon. Give ors after every loose motion if watery,apply rashfree cream twice a day for rashes. Add Enterogermina vial half vial twice a day for 5 days. If not improving in 3 days,consult your paediatrician. Give just steam inhalations for cold and cough and decongestant nasal drops for nasal block or increased cough on lying down.