WATCH: PNA NEWSROOM UPDATES •PH, US defense chiefs highlight strong ties in Hawaii meet •DEPED works with DPWH, private sector to build disaster-resilient schools •Timers at EDSA Carousel stations to improve bus trips  •NCR Covid-19 positivity rate up but utilization remains low: OCTA Visit the PNA website at http://www.pna.gov.ph and like and share PNA Facebook page at http://www.facebook.com/pnagovph and PNA Twitter @pnagovph.