True allergies to cow's milk are relatively uncommon. Only 2 to 3 percent of children are allergic to milk, according to the AAP, and almost all of them outgrow it by age 3. (Learn the difference between a milk allergy and lactose intolerance .).
The underscore [ _ ] (also called underline, underbar, low line, or low dash) is a character that originally appeared on the typewriter and was primarily used to underline words.
a recurring idea that is woven like a design into a fabric of a literary work. It differs from a theme in that it is a concrete example of a theme. Example: a motif of birds (such as birds flying high, a boat named The Lark, the eagle a character sees in the mountains) underscore the theme of freedom.