#UlatBayan | Bakuna na dinidevelop ng Pfizer, 90% umanong epektibo vs. COVID-19

PTVPhilippines 2020-11-10

Views 7

#UlatBayan | Bakuna na dinidevelop ng Pfizer, 90% umanong epektibo vs. COVID-19

Share This Video


Download

  
Report form
RELATED VIDEOS