11 Students Sickened by Expired Milk at San Antonio Middle School

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Eleven students at Robert Vale Middle School in San Antonio were sent to the school nurse after becoming ill from drinking expired milk provided on campus. Northside Independent School District says the incident appears to be isolated to this one school, with only a portion of the milk supply past the expiration date.

Why it matters

Food safety and quality control in school cafeterias are critical to protect student health. This incident raises concerns about oversight and procedures for monitoring perishable food items served to children, especially given the potential for widespread illness if the problem had not been caught early.

The details

According to Northside ISD, 11 students at Robert Vale Middle School were evaluated by the school nurse after becoming unwell from drinking expired milk that was served in the cafeteria. The district says the issue was limited to this one campus and did not impact other NISD schools, with only a portion of the milk supply being past the expiration date.

• The incident occurred on Wednesday, April 1, 2026.

What’s next

Northside ISD says it is currently investigating the incident to determine the exact cause and ensure proper food safety protocols are in place to prevent similar issues in the future.