Second Disease for Which a Vaccine Was Created

Puzzle 15 of Predators Hard Pack

Question is: Second Disease for Which a Vaccine Was Created

and the answer is: CHOLERA

Word Meaning:

CHOLERA — (pathology) Any of several acute infectious diseases of humans and domestic animals, caused by certain strains of the Vibrio cholerae bacterium through ingestion of contaminated water or food, usually marked by severe gastrointestinal symptoms such as diarrhea, abdominal cramps, nausea, vomiting, and dehydration.

Definitions from Wiktionary.