Pfizer and BioNTech confirm high efficacy and no serious safety concerns through up to six months following second dose in updated topline analysis of landmark COVID-19 vaccine study
Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced updated topline results from analysis of 927 confirmed symptomatic cases of COVID-19 observed in their pivotal Phase 3 study through March 13, 2021, showing that the Pfizer-BioNTech COVID-19 vaccine, BNT162b2, was 91.3% effective against COVID-19, measured seven days through up to six months after the second dose.
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BioNTech provides update on vaccine production status at Marburg manufacturing site
BioNTech SE today announced that the European Medicines Agency (EMA) approved the manufacturing of the COVID-19 vaccine drug product at the facility in Marburg. As part of the process, EMA has approved the production of the drug substance, the mRNA, at the Marburg site over the course of this week.
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NIAID statement on AstraZeneca vaccine and AstraZeneca update
Late Monday, the Data and Safety Monitoring Board (DSMB) notified NIAID, BARDA, and AstraZeneca that it was concerned by information released by AstraZeneca on initial data from its COVID-19 vaccine clinical trial. The DSMB expressed concern that AstraZeneca may have included outdated information from that trial, which may have provided an incomplete view of the efficacy data.
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Bharat Biotech announces Phase 3 results of COVAXIN®: India's first COVID-19 vaccine demonstrates interim clinical efficacy of 81%
Bharat Biotech, a global leader in vaccine innovation, developing vaccines for infectious diseases, announced the first interim analysis of its BBV152 (COVAXIN®). The whole virion inactivated COVID-19 vaccine candidate demonstrated an interim vaccine efficacy of 81% in its Phase 3 clinical trial.
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WHO statement on AstraZeneca COVID-19 vaccine safety signals
Some countries in the European Union have temporarily suspended use of the AstraZeneca COVID-19 vaccine as a precautionary measure based on reports of rare blood coagulation disorders in persons who had received the vaccine. Other countries in the EU - having considered the same information - have decided to continue using the vaccine in their immunization programmes.
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First participants dosed in Phase 1 study evaluating mRNA-1283, Moderna's next generation COVID-19 vaccine
Moderna, Inc. (Nasdaq: MRNA), a biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines, today announced that the first participants have been dosed in the Phase 1 study of mRNA-1283, the Company's next generation COVID-19 vaccine candidate.
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European Commission purchases additional 150 million doses of COVID-19 vaccine Moderna
Moderna, Inc. (Nasdaq: MRNA), a biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines, today announced that the European Commission purchased an additional 150 million doses of the COVID-19 Vaccine Moderna, which are scheduled to be delivered in the third and fourth quarter of 2021.
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Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) announced updated topline results from analysis of 927 confirmed symptomatic cases of COVID-19 observed in their pivotal Phase 3 study through March 13, 2021, showing that the Pfizer-BioNTech COVID-19 vaccine, BNT162b2, was 91.3% effective against COVID-19, measured seven days through up to six months after the second dose. 
Bharat Biotech, a global leader in vaccine innovation, developing vaccines for infectious diseases, announced the first interim analysis of its BBV152 (COVAXIN®). The whole virion inactivated COVID-19 vaccine candidate demonstrated an interim vaccine efficacy of 81% in its Phase 3 clinical trial. 
Some countries in the European Union have temporarily suspended use of the AstraZeneca COVID-19 vaccine as a precautionary measure based on reports of rare blood coagulation disorders in persons who had received the vaccine. Other countries in the EU - having considered the same information - have decided to continue using the vaccine in their immunization programmes. 
Moderna, Inc. (Nasdaq: MRNA), a biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines, today announced that the first participants have been dosed in the Phase 1 study of mRNA-1283, the Company's next generation COVID-19 vaccine candidate.