Way to go Dad! Best wishes and enjoy these days.... they fly right by. HUMIDIFIER. Agree with all the dust concerns, but you may need to operate a cool mist humidifier. Check with your pediatrician. If the air is too dry, your baby will feel it too. I run mine all winter and just can't deal without it. I always check house humidity, more so than ambient temperature. I also have a air cleaner running 24/7 for dust purposes. Buy good quality stuff that will last you many seasons. Stock up on all the needed filters, too! Hope this helps you.