To Be Well™ blend is specifically designed to support the immune system and fight off bacteria and viruses. Many find it is one of the best blends to use on children and use it instead of 1st Defense™; which is only for adults. During cold and flu season it gives the body added immune support to defend against sickness. Besides just being preventative, it is highly effective if illness has already set in. With antiviral and antibacterial oils it targets a variety of bacterial, viral, or respiratory illness. It also aids with spasmodic cough, congestion, sore throat, fever, and fatigue.nnSafety note: Safe for all ages.