My 3 year boy is having cold for 3 months. It was started when we shift to another district... It's sometimes thick mucus mostly runny nose... Is this normal or any issue sir... We went to hospital also it's not well... Kindly help me sir/ mam

A. Will a sudden weather changes there is a shift in the health of the child also and it’s raining in most of the areas so it can probably be associated with that also so it’s completely alright but just check with your doctor right medicine to be given to the child