So the baby can smell it. Because of their young age, children with silkworm disease are less resistant than other children shortly after birth. My child also has silkworm disease. I pay special attention. When smoking mosquitoes, smoke the room locally. Wait for the smell of the room to dissipate, and then go to other places to smoke. So do we. When the baby is full moon, go out for a walk and let the family go back and open the doors and windows first. Then walk home by yourself.