The IATF recommends a nationwide optional face masks outdoors.<br /><br />Researchers think this will not have a huge impact, but others say government should increase vaccination first.<br /><br />Pinky Webb speaks to DOH officer-in-charge Maria Rosario Vergeire and infectious diseases expert Dr. Rontgene Solante.<br /><br />Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/<br /><br />Follow our social media pages:<br /><br />• Facebook: https://www.facebook.com/CNNPhilippines<br />• Instagram: https://www.instagram.com/cnnphilippines/<br />• Twitter: https://twitter.com/cnnphilippines<br />
