GMA News GMA News today Philippine News Philippines news today april 5 2020 news 24 oras covid 19 covid19 covid19 philippines coronavirus 2019 coronavirus 2019 philippines luzon lockdown luzon quarantine enhanced community quarantine ecq ecq philippines quarantine luzon enhanced quarantine luzon university of the philippines UP duterte covid 19 flatten the curve flatten the curve covid 19 PUI PUM persons under monitoring persons under investigation