U.S. FDA authorizes third dose of Pfizer COVID-19 vaccine for elderly, high-risk americans | ANC

Rundown: The U.S. Food And Drug Administration authorizes a third dose of Pfizer's COVID-19 vaccine for those ages 65 and above. For more ANC interviews, click the link below:    • ANC Interviews   For more COVID-19 videos, click the link below:    • ANC COVID-19 Reports   For more Dateline Philippines videos, click the link below:    • Playlist   Subscribe to the ANC Youtube channel!    / ancalerts   Visit our website at https://news.abs-cbn.com/anc Facebook:   / ancalerts   Twitter:   / ancalerts   #ANCNews #ANCHighlights #ANCInterviews