CAJICA, Colombia – Brazil's Butantan Institute and the government of the state of Sao Paulo released efficacy results on Jan. 7 for Coronavac, developed by China’s Sinovac Biotech Ltd., that suggest the COVID-19 vaccine is more than 78% effective.
Thanks to the pandemic caused by the SARS-CoV-2 coronavirus identified in late December 2019, 2020 was the year of COVID-19. It was a year of lockdowns and social distancing, a year of Zoom meetings and virtual conferences, and a year when donning a face mask sometimes came to signify a political rather than health decision.
HONG KONG – China National Biotec Group (CNBG) said that BBIBP-CorV, one of the two COVID-19 vaccines it currently has under development, provides 79.34% protection against the coronavirus.
NEW DELHI – The Drugs Controller General of India (DCGI) granted its first emergency conditional approvals Jan. 3 for a pair of COVID-19 vaccines, including Covishield, developed abroad by Astrazeneca plc and Oxford University and manufactured by the Pune-based Serum Institute of India (SII).
Chinese regulators granted a first approval for general use to a COVID-19 vaccine to China National Biotec Group’s (CNBG) BBIBP-CorV. “The NMPA granted conditional approval to the vaccine on Dec. 30,” said Chen Shifei, deputy head of the National Medical Products Administration (NMPA) during a Dec. 31 press conference. The company is required to continue with phase III trials as planned, submit subsequent data and report any adverse reactions.
PERTH, Australia – The University of Queensland (UQ) and CSL Ltd. are abandoning their trials of an Australian COVID-19 vaccine after recipients generated HIV antibodies during phase I trials. The response means the antibodies produced by the vaccine can interfere with HIV diagnostic tests. However, there was no possibility the vaccine caused infection, and routine follow-up tests confirmed no HIV virus was present, the partners said.
The extraordinary speed with which mRNA technology has delivered what appear to be safe and highly efficacious vaccines for preventing COVID-19 herald the start of a “golden age of vaccinology,” according to C. Buddy Creech, director of the vaccine research program at Vanderbilt University in Nashville and principal investigator on the phase III trial of Moderna Inc.’s mRNA-1273 COVID-19 vaccine.
LONDON – The first of 800,000 commercial doses of Pfizer Inc./Biontech SE’s COVID-19 vaccine arrived in the U.K., after the Medicines and Healthcare products Agency (MHRA) became the first regulator to grant conditional approval. A total of 1,500 immunization centers in the U.K. are preparing to receive the vaccine, with administration beginning Dec. 8.
Nearly a year after the SARS-CoV-2 virus first appeared in Wuhan, China, a ray of hope is shining on the world with high efficacy reported for four vaccines and U.S. emergency use authorizations granted to three more therapeutics.
Moderna Inc. and Covaxx Inc. are readying for delivery more than 220 million doses of their respective COVID-19 vaccines to Europe and emerging countries in newly cut deals. Moderna, of Cambridge, Mass., said it granted an option to the European Commission to buy up to 80 million additional doses of mRNA-1273 and is set to manufacture 500 million to 1 billion doses globally in 2021. The company said the vaccine, if approved, will ship to the EU beginning in December. The company’s shares (NASDAQ:MRNA) had a solid day Nov. 25, with shares closing 10.78% upward at $109.18.
RSS
