Cities in Metro Manila are now gearing up for a new kind of general community quarantine on Thursday. The GCQ will have a four-level alert system, but local chief executives say they are still waiting for clear guidelines on its implementation.Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/Follow our social media pages:• Facebook: https://www.facebook.com/CNNPhilippines• Instagram: https://www.instagram.com/cnnphilippines/• Twitter: https://twitter.com/cnnphilippines