National Grid Corporation of the Philippines turns over 50 test booths and 10,000 COVID-19 antibody test kits to Pasay City Mayor Imelda Calixto-Rubiano as part of efforts to help the Filipino people combat the COVID-19 pandemic. NGCP also donated test booths and test kits to Mandaluyong City and Quezon City and test kits to Navotas City.