In 1926, an investigation by the New York Health Department revealed one of the worst scandals in the history of the city's pure food laws, involving widespread adulteration of milk. The scandal exposed the continued vulnerability of the food supply to fraud and led to calls for stronger enforcement. It was a reminder that food safety remained a pressing issue in the 20th century.

The 1926 milk scandal was covered extensively in newspapers and became a subject for muckraking journalists and social reformers. The incident contributed to the growing public demand for effective food safety regulation, a theme that was explored by poets and writers of the era. The scandal also highlighted the ongoing struggle between public health and commercial interests.