While not "normal" in the sense of being the majority, milk allergy is a common condition, especially among children.
Milk Allergy: Commonality
According to research, milk allergy is indeed one of the most common food allergies. In fact, it is estimated that 1 in 5 American kids have this food allergy.
Milk Allergy: Severity
It's also important to note that milk allergies can range in severity. The reference indicates that one-third of children with milk allergies experience severe reactions.
Milk Allergy: Age
Milk allergy is most frequently observed in young children, but it can affect individuals of all ages.
