California health officials are scrambling after tuberculosis exposures were confirmed at multiple schools as cases of the world’s deadliest infectious disease continue climbing across the state.

Fresno County officials confirmed a cluster at Justin Garza High School, where one active infection was found, though authorities did not specify whether the case involved a student or staff, according to ABC30 .

Fresno County officials confirmed a TB exposure at Justin Garza High School, where one active infection was identified. ABC 30

An aerial view of Justin Garza High School, with a news chyron at the bottom reporting a tuberculosis exposure. ABC 30

A male health official in a white lab coat and stethoscope around his neck, speaking about a tuberculosis exposure at Justin Garza High School.…