I received a Vicks Cool Mist Humidifier as a gift for my child and have been very pleased with the results after using it when needed for about six months.  With this humidifier, you will need to purchase the Vick's liquid medicine to add to the water when you fill the humidifier up each time.  I found that for my 20 month old child, the recommended dose on the bottle of Vick's seemed a little bit too strong, so I use about half of the recommended dose each time.  It really does work and help clear his breathing when he is lying in his crib at night.  My husband has even used this when he is...