Efficacy rate ng Astrazeneca, nasa 70%

Efficacy rate ng Astrazeneca, nasa 70%

Efficacy rate ng Astrazeneca, nasa 70 br br Alamin ang detalye galing kay FDA General Director Usec. Eric Domingobr br Para sa latest na COVID-19 updates, bumisita sa www.ptvnews.


User: PTVPhilippines

Views: 18

Uploaded: 2021-01-28

Duration: 24:36

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