The numbers (No.) of females unexposed (F-No), females exposed (F-Yes), males unexposed (M-No), and males exposed (M-Yes) to antibiotics and at risk for (A) asthma, (B) allergic rhinitis, (C) overweight, and (D) attention-deficit hyperactivity disorder (ADHD) are reported below the x-axis for the specified ages. The total numbers of events for each group are reported in the legend for each condition.