Asubstance continually produced in our cells that may cause damage to dna and other important celll structures over time is known as a

If it's a smaller child or infant, place one on the middle of the chest and on the child's back. (if it is a bigger child with enough room for two, place one on the upper right/your left of the chest, and one on the lower left/your right) the pads should never touch each other. 

The food that we are allergic to! for asking us here at hope this