Thousands of students from the University of Perpetual Help participate in the three-day 'Bayanihan, Bakunahan' campaign at the university gymnasium in its campus in Calamba City, Laguna on Wednesday, Dec. 1, 2021. In addition to high school students 12 to 17 years old and college students 18 years old and above, thousands of walk-in applicants were also vaccinated during the program from November 29 to December 1. The minors were accompanied by their parents or guardians. PHOTO BY DENNIS ABRINA