And case by case, an incredible pattern emerged: the antifolates could drive leukemia cell counts down, occasionally even resulting in their complete disappearance—at least for a while. There were other remissions as dramatic as Sandler’s. Two boys treated with aminopterin91 returned to school. Another child, a two-and-a-half-year-old92 girl, started to “play and run about” after seven months of lying in bed. The normalcy of blood almost restored a flickering, momentary normalcy to the childhood.