LONDON: Pfizer Inc said on Wednesday that the final results of the last stage of testing its Covid-19 vaccine show it was 95% effective, adding that it had the required two months of safety data and would request authorization emergency service in a few days. The drug maker said the …
Read More »Pfizer Covid Vaccine Update: Pfizer Completes Covid-19 Trial with 95% Efficacy, to Apply for Emergency Use Authorization World News
