Hlo Dr mere baby ko January mein cold cough hua tha uss ke baad fir February and now today she has the same problem I want to why this happens again

A. it is very common that children will fall ill again and again that is within one or two months sometimes before 5 years of age. this falling ill is just steps to to immunity build up in these children and you will see that afdter 5 years they will not fall ill that much frequently. till that time just take care of regular diet made from cereals pulses vegetable milk and fruits and do not give outside paxcket foods and complete the vaccination of the child