Yes, he took the scabs off, and he and his assistant drank it.
Joseph Goldberger believed that pellagra was caused by a nutritional deficiency, particularly a lack of niacin in the diet. He conducted studies showing that pellagra could be prevented and treated by adding foods rich in niacin, such as meat and milk, to the diet.
Pellagra
Got better when diet changed
because southerners thought that Goldberger was questioning the southeren way of life
He put it in the newspaper
Got better when diet changed
the people say that the cause of pellagra is insectsor bacteria not dr.goldbergers said that its lack of niacin
The evidence was that poor people were the only ones who were getting Pellagra. Because of their poor diet.
The physician Dr. Gaspar Casal first described pellagra in the 18th century. However, the definitive link between diet and pellagra was made by Dr. Joseph Goldberger in the early 20th century.
lack of diet.
That Pellagra isn't contagious because staff , and teachers all the only ones who aren't getting it. Btw , were doing the same thing :D
idk I'm trying to find it myself.