Researchers from Boston Children’s Hospital and Harvard Medical School reported the discovery and preclinical evaluation of SP1-77, a novel humanized monoclonal IgG-κ antibody targeting the receptor-binding-domain (RBD) of spike (S) glycoprotein of all SARS-CoV-2 variants.
Intravacc BV has announced additional preclinical and toxicology data for Avacc 10, the company's SARS-CoV-2 intranasal candidate vaccine, showing a reduction in upper respiratory tract viral load, broad cross protection against circulating variants of concern and a promising safety profile.
Inflarx NV is poised to apply for U.S. FDA emergency use authorization for its complement inhibitor, vilobelimab, in treating seriously ill, mechanically ventilated COVID-19 patients, following a reappraisal of the statistical analysis of the 369-patient placebo-controlled phase III trial.
Biovaxys Technology Corp. has announced that Millipore-Sigma, the contract manufacturer for its preclinical viral vaccine program, has completed the bioproduction and batch release endotoxin screening of BVX-1021, the company's vaccine for SARS-CoV, which is being used in the collaboration with The Ohio State University (OSU) to develop a pan-sarbecovirus vaccine.
As cases and deaths begin to level out, not showing the up-and-down spikes indicative of the first two COVID-19 pandemic years, the world may finally breathe a sigh of relief. But behind the scenes, the biopharma industry and global governments are not underestimating the evolving SARS-CoV-2 virus.
Immunoprecise Antibodies Ltd.'s Polytope TATX-03 antibody combination therapy has been shown to neutralize SARS-CoV-2 variants of concern, including the omicron BA.5 subvariant, in an authentic virus assay.
A study involving more than 1.25 million people in the U.S. has shown there is an increased risk of developing certain neurological and psychiatric conditions for up to two years after COVID-19 infection, and that despite causing less serious disease in the acute phase, the risk with omicron is the same as with the delta variant of SARS-CoV-2.
A study involving more than 1.25 million people in the U.S. has shown there is an increased risk of developing certain neurological and psychiatric conditions for up to two years after COVID-19 infection, and that despite causing less serious disease in the acute phase, the risk with omicron is the same as with the delta variant of SARS-CoV-2.
Bio-Rad Laboratories Inc. signed a $170 million deal to acquire all the outstanding shares of molecular diagnostics subsidiary Curiosity Diagnostics SpZoo from Scope Fluidics SA. The deal consists of approximately $100 million in cash and up to $70 million in future milestone payments. The pre-commercial platform company is the developer of a CE-marked 15-minute point-of-care (POC) rapid PCR system which tests for SARS-CoV-2 virus and methicillin-resistant or-sensitive Staphylococcus aureus bacteria (MRSA/MSSA).
As omicron subvariants of the SARS-CoV-2 virus take hold, global cases began to rise in the past month, just as the U.S. authorized its fourth COVID-19 vaccine and developers continue their work on a fall booster targeting BA.4 and BA.5. Worldwide deaths have remained lower than each of the last two pandemic years, signaling that the worst is over. It is clear, however, that as current treatments lose their effectiveness and the virus continues to evolve, efforts to contain the virus will be ongoing.
