It is necessary to keep the room ventilated for normal newborns. It is forbidden to close the doors and windows. Opening the window for ventilation is beneficial to the baby's health, but it is necessary to avoid natural wind blowing directly at the baby.
At the same time, it is forbidden for the baby to go to the ventilated place of the window, so as not to cause the baby to catch a cold. Especially in the hot summer, the indoor temperature is relatively high. Proper window opening and ventilation can effectively reduce the indoor temperature, make the baby more comfortable, and be more conducive to the healthy growth of the baby.