Categories Current Affair According to Pfizer pharmaceutical company, their Covid-19 vaccine has ______ effective rate. Post author By esimpk Post date August 24, 2021 No Comments on According to Pfizer pharmaceutical company, their Covid-19 vaccine has ______ effective rate. (A) 80% (B) 85% (C) 90% (D) 95% ← In December 2020, it was noted that Pfizer vaccine may not be suitable for people who are prone to → “Line of Actual Control (LAC)” is a disputed border-line between Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.