![South Africa suspends use of AstraZeneca's COVID-19 vaccine after it fails to clearly stop virus variant | Science | AAAS South Africa suspends use of AstraZeneca's COVID-19 vaccine after it fails to clearly stop virus variant | Science | AAAS](https://www.science.org/do/10.1126/science.abg9559/abs/astrazeneca_1280p_0.jpg)
South Africa suspends use of AstraZeneca's COVID-19 vaccine after it fails to clearly stop virus variant | Science | AAAS
![AstraZeneca is questioned over potential use of outdated information in its COVID-19 clinical trial | Healthcare Finance News AstraZeneca is questioned over potential use of outdated information in its COVID-19 clinical trial | Healthcare Finance News](https://www.healthcarefinancenews.com/sites/healthcarefinancenews.com/files/AstraZeneca.GettyLeonNeal.jpg)
AstraZeneca is questioned over potential use of outdated information in its COVID-19 clinical trial | Healthcare Finance News
![AstraZeneca auf Twitter: „4 to 19% - the increase in the proportion of our pipeline molecules that have advanced from preclinical investigation to completion of Phase III clinical trials in just 5 AstraZeneca auf Twitter: „4 to 19% - the increase in the proportion of our pipeline molecules that have advanced from preclinical investigation to completion of Phase III clinical trials in just 5](https://pbs.twimg.com/media/DT46bGmU0AAoeL-.jpg)
AstraZeneca auf Twitter: „4 to 19% - the increase in the proportion of our pipeline molecules that have advanced from preclinical investigation to completion of Phase III clinical trials in just 5
![Inaugural COPSS-NISS Webinar on the Statistics of COVID-19 Vaccine Trials - 'Standing Room Only'! | National Institute of Statistical Sciences Inaugural COPSS-NISS Webinar on the Statistics of COVID-19 Vaccine Trials - 'Standing Room Only'! | National Institute of Statistical Sciences](https://www.niss.org/sites/default/files/styles/news_photo/public/news_images/copss_12-3_sshot_01.png?itok=yT5eNZs5)
Inaugural COPSS-NISS Webinar on the Statistics of COVID-19 Vaccine Trials - 'Standing Room Only'! | National Institute of Statistical Sciences
![Safety and efficacy of Pfizer and AstraZeneca COVID-19 vaccines even better than clinical trials predicted Safety and efficacy of Pfizer and AstraZeneca COVID-19 vaccines even better than clinical trials predicted](https://www.news-medical.net/image.axd?picture=2021%2F4%2F4c7a5db494_o_(4).jpg)