Pfizer’s claim on vaccine effectiveness can be verified thru PH clinical trials — DOST
  • 3 years ago
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.

READ: https://mb.com.ph/2020/11/10/pfizers-claim-on-vaccine-effectiveness-can-be-verified-thru-ph-clinical-trials-dost/
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