Pfizer’s claim on vaccine effectiveness can be verified thru PH clinical trials — DOST

Pfizer’s claim on vaccine effectiveness can be verified thru PH clinical trials — DOST

Pfizer’s claim on vaccine effectiveness can be verified thru PH clinical trials — DOST

Pfizer’s 90 percent claim on the effectiveness of its coronavirus disease (COVID-19) vaccine can only be verified if it will conduct clinical trials here in the Philippines.

User: Manila Bulletin

Views: 69

Uploaded: 2020-11-10

Duration: 01:20