TY - JOUR T1 - 'Alert 1 for 2022 vital for sustaining economic activity' JF - Philippine Star A1 - Desiderio, Louella A2 - Macairan, Evelyn A2 - Santos, Rudy LA - English YR - 2022 UL - https://tuklas.up.edu.ph/Record/IPN-00000968367 KW - Economic activity KW - COVID-19 vaccination KW - COVID-19 pandemic ER -