My son is falling ill every month with fever stomachache cough vomits.x ray ultrasound blood tests blood culture all done but reason behind his falling ill again and again not found out .Please suggest what to do

A. It could be due to poor immunity also an unhealthy hygiene habits because if your child is having constant stomach pain and fever and I think it’s just correlated with the ill health because of poor immunity she really should focus upon healthy immunity of your child