It may be that moisture breeds some bugs, so the bathroom should be kept as dry as possible. The bugs themselves will not cause any harm to the baby. It is recommended that you try using common pesticides on the market. When spraying, take the baby outdoors first, and leave one person at home to spray the pesticide. Be careful not to spray it on clothes and food. Focus on spraying the bathroom. After spraying, close doors and windows. The sprayer leaves, waits for about half an hour, then enters the room, opens the doors and windows, and releases the scent. The sprayer left again and returned indoors after the smell of the spray disappeared.
Note: 1. Do not overdose.
2. Do not leave anyone in the room after spraying, and leave as soon as possible after opening the doors and windows.
3. The baby will play outside for a while. When the smell of the medicine is completely gone, let the baby go home!