South Africa delayed the distribution of the AstraZeneca-University of Oxford Covid-19 vaccine after data suggested it “provides minimal protection” against mild disease from the South African variant.
First known U.S. cases of potent South African Covid-19 variant found in South Carolina
Colorado, Coronavirus Disease (COVID-19) Pandemic, Coronavirus Infections, COVID-19 Vaccinations, Covid-19 Variants, Hospitalized COVID-19 Patients, Medical Experts, South Africa, South Carolina, U.S. Centers for Disease Control and Prevention, United StatesA potent coronavirus variant originating in South Africa and found to be partly resistant to current vaccines and antibody treatments was detected for the first time in the United States in two South Carolina patients, health officials said.
Novavax Inc. said the company’s coronavirus vaccine was 89.3% effective in preventing Covid-19 in a trial conducted in the United Kingdom, and was nearly as effective in protecting against the more highly contagious variant first discovered in the UK, according to a preliminary analysis.
The data continues to come in on the various Covid-19 variants, and so far the news is pretty good, according to BioSpace.
Pfizer Inc. and BioNTech’s Covid-19 vaccine appeared to lose only a small bit of effectiveness against an engineered virus with three key mutations from the new coronavirus variant found in South Africa, according to a laboratory study conducted by the U.S. drugmaker.
Study: Regeneron COVID-19 drug cocktail combats South Africa variant, Lilly’s does not
Bamlanivimab (LY-CoV555), Britain, Columbia University, COVID-19 Antibodies, Covid-19 Variants, Eli Lilly, GlaxoSmithKline, National Institutes of Health, Papers, Regeneron Pharmaceuticals, South Africa, Testing Labs, Vir BiotechnologyLaboratory testing found that Regeneron Pharmaceuticals Inc.’s Covid-19 antibody cocktail can combat a coronavirus variant first found in South Africa, but a similar drug from Eli Lilly and Co. is inactive against it, according to a study.
Eli Lilly and Co. will move a new Covid-19 antibody therapy to human trials targeting a coronavirus variant that was first found in South Africa, the U.S. drugmaker said.
Moderna Developing Booster COVID-19 Shot to Quell Tide of New Variants
Business, CNBC, COVID-19 shots, COVID-19 Variant B.1.1.7, Data, Messenger RNA (mRNA) Vaccines, Moderna, mRNA-1273/Moderna COVID-19 Vaccine (Moderna), Research, SARS-CoV-2 spike protein, Shares, South Africa, Studies, United KingdomModerna started development on a booster to the company’s Covid-19 vaccine, which is hoped to work against the recently discovered (and more transmissible) SARS-CoV-2 variant from South Africa.
Moderna believes the company’s Covid-19 vaccine protects against new variants found in Britain and South Africa, although it will test a new booster shot aimed at the South Africa variant after concluding that the antibody response could be diminished.
Oxford scientists are preparing to rapidly produce new versions of their vaccine to combat emerging more contagious Covid-19 variants discovered in the UK, South Africa and Brazil, The Telegraph reported.