A high school in the Irving Independent School District is being investigated for possible tuberculosis exposure. As a result, Dallas County Health & Human Services is taking precautions to ensure student health. Dallas County Health & Human Services is recommending that all returning students at the high school get tested for tuberculosis.

This measure is in response to the potential exposure at the school. Further details about the situation are available from local news sources, including FOX 4. For more information, readers can consult these sources for updates on the investigation and recommended testing.