This disease which produces a horrible skin rash, leads to severe intestinal problems, causes neurological problems, and often leads to death, no longer afflicts wide portions of our population--the way it did during the first half of the twentieth century. Pellagra has been eradicated from most developed countries because of the tireless work of one physician: Joseph Goldberger. Red Madness by award winning author Gail Jarrow, describes how this medical mystery was solved.
"This Oklahoma sharecropper and his family pick cotton in 1916.
The older two children--ages six and five--together picked twenty-five pounds of cotton a day.
Goldberger tried to communicate his message about diet to farmers and mill workers,
two groups that suffered from pellagra." (p.100)
In 1923 his efforts finally paid off. Experimenting with dogs who were experiencing pellagra symptoms, Goldberger fed them brewer's yeast (something missing from most pellagrins' diets). Quickly, the dogs recovered. In 1926 the Mississippi River flooded. 700,000 people lost their homes and 45-50,000 developed pellagra. The Red Cross took Goldberger's recommendation to add yeast to the impoverished people's diet. Within two months people were cured.
After Goldberger died in 1928, other scientists continued searching for the vitamin that would prevent pellagra. Eventually, Conrad Elvehjem discovered that nicotinic acid (now known as niacin) was indeed, the pellagra-preventing vitamin. Ten years later bakers began adding niacin, along with other Vitamin B complex vitamins to bread. That was the beginning of the enriched bread we enjoy today.
According to a recent Writer's Digest article, "Straight Up Nonfiction with a Twist," one way authors enhance text is by using sidebars for supplemental material. Gail and her team at Calkins Creek did an excellent job of interweaving newspaper headlines, facts, and photos such as this one into the body of the text.
|"Some doctors referred to the butterfly-shaped rash on the|
girls neck as the Collar of Casal, named after
the first doctor to write about pellagra." (p. 83)
In a recent SCBWI, Bulletin article, "What Teachers Want from Nonfiction Authors," Alexis O'Neill said that teachers wanted authors to share about their research and writing process. Accordingly, I asked Gail a few questions about her process.
Read this book and maybe you'll discover answers to the mystery disease which left its mark on someone you know.