Metro Manila mayors are again calling on residents to get their booster shots before another possible surge hits the region. That's after the Health department confirmed that a new and more infectious Omicron subvariant has reached the country.<br /><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