<s>[INST] I have a 3 month old grandson that lives with us and since birth he has had problems with vomiting . He has been given zantac , and it hasnt helped. He seems congested all the time, with a wheezing sound in his chest. He has been given a breathing machine for this and decongestants for the stuffiness, but still doesnt get better. Lately, he has seemed fuzzier than usual with a lot of discomfortant when feeding and after feedings. He also has dark circles under his eyes that look like he hasnt slept. Both his grandfather and father were diagnosed with mik allergies. That is what i think is wrong, but not sure. [/INST] Hi The short history you have given does point to allergy to milk. You could try stopping his feed and giving him a milk substitute formula like soy milk formula, amino acid formula, and gauge his condition. Also, milk allergy can be controlled with homoeopathy. You can consult a good homoeopath so that he doesn't have to suffer from this allergy throughout his life. All the best! </s>