A village personnel sprays disinfecting chemicals inside the classroom at the Delfin Geraldez Elementary School on Salvia Street, Barangay Kaligayahan, Novaliches-Fairview in Quezon City on Tuesday (August 16, 2022). The activity was part of the annual “Brigada Eskwela” to prepare the school ahead of the opening of classes on August 22. (MNS photo)