Home Department of Health Sec. Francisco Duque III administers a booster shot to a healthcare worker at the NKTI on Wednesday (Nov. 17, 2021). Getting a booster shot is voluntary and those who opted to get one may choose their preferred vaccine brand. (PNA photo by Robert Alfiler) Department of Health Sec. Francisco Duque III administers a booster shot to a healthcare worker at the NKTI on Wednesday (Nov. 17, 2021). Getting a booster shot is voluntary and those who opted to get one may choose their preferred vaccine brand. (PNA photo by Robert Alfiler)

Department of Health Sec. Francisco Duque III administers a booster shot to a healthcare worker at the NKTI on Wednesday (Nov. 17, 2021). Getting a booster shot is voluntary and those who opted to get one may choose their preferred vaccine brand. (PNA photo by Robert Alfiler)

Residents of the island town of Capul, Northern Samar wait for their turn to receive Covid-19 vaccines in this Nov. 12, 2021 photo. The island town of Capul in Northern Samar has achieved 85 percent Covid-19 vaccination coverage, the highest among municipalities in the province, the Department of Health reported on Tuesday (Nov. 16, 2021). (Photo courtesy of Mark Tan Sape)
Province of Pangasinan logo. (PTV)