#LagingHanda#LagingHanda Special: COVID-19 Vaccines Explained (Part 1)<br /><br />Panayam kina Vaccine Czar Sec. Carlito Galvez, DOH Spokesperson USec. Maria Rosario Vergeire, at DOH Task Group on Cold Chain and Logistics Management Dir. Ariel Valencia<br /><br />Para sa latest na COVID-19 updates, bumisita sa www.ptvnews.ph/covid-19 Special: COVID-19 Vaccines Explained (Part 1)
