AZD1222 vaccine met primary efficacy endpoint in preventing COVID-19, efficacy jumps to 90 pc

Nov 23, 2020

New Delhi [India], November 23 : With an efficacy of around 90 per cent positive results from an interim analysis of clinical trials of...

AstraZeneca vaccine is 79 pct effective against symptomatic Covid-19, says company

Mar 22, 2021

Washington [US] March 22 : AstraZeneca's Covid-19 vaccine showed 79 per cent efficacy against symptomatic disease and 100 per cent efficacy against severe disease...

Pakistan approves emergency use of third Chinese COVID vaccine, despite its low efficacy rate

Apr 09, 2021

Karachi [Pakistan], April 9 : Pakistan approved the emergency use of the third Chinese vaccine, despite its low efficacy rate, on Thursday.

China's vaccine diplomacy falters amid low jab efficacy rate

Mar 21, 2022

Beijing [China], March 22 : China's efforts to establish itself as a responsible global actor by supplying COVID-19 vaccines to various countries amid the...

COVID-19 vaccine acceptance improves when efficacy increases beyond 70 pc: Study

Feb 23, 2021

New Delhi [India], February 23 : According to a study by Robert M Kaplan and Arnold Milstein, COVID-19 vaccine acceptance has improved when the...

Amid global criticism, China approves Sinopharm vaccine for general use

Dec 31, 2020

Beijing [China], December 31 : Amid global criticism over the efficacy of the Sinopharm vaccine against COVID-19, China on Thursday approved the country's first...