By James Lyons Weiler
2019-nCov Vaccine Recommended Readings
UPDATE – 2/9/2020 – IPAK HAS CONDUCTED FURTHER, IN-DEPTH STUDIES OF THE GENOMIC AN PROTEIN SEQUENCES OF THE 2019-nCoV CORONAVIRUSES AND THEIR RELATIVES AND HAVE COMPELLING RESULTS OF A KEY SIGNATURE USEFUL FOR IDENTIFYING A PARTICULARLY PATHOGENIC CORONAVIRUSES LINEAGE. GIVEN THAT WE HAVE FOUND THIS SIGNATURE, A FUNCTIONAL MOTIF FINGERPRINT, PRESENT IN THE HK-3 CoV FROM 2005, WE BELIEVE THIS EXONERATES RECOMBINATION IN THE LAB AS A SOURCE OF THE VIRUS. THIS DOES NOT EXONERATE ACCIDENTAL RELEASE, HOWEVER. WE ARE WORKING TO PUBLISH OUR FINDINGS.
IN THE INTEREST OF TRANSPARITY, WE ARE KEEPING THE ARTICLE BELOW AS ORIGINALLY PUBLISHED FOR POSTERITY AND PROVENANCE. – JLW
Immunization with inactivated Middle East Respiratory Syndrome coronavirus vaccine leads to lung immunopathology on challenge with live virus. “Lung mononuclear infiltrates occurred in all groups after virus challenge but with increased infiltrates that contained eosinophils and increases in the eosinophil promoting IL-5 and IL-13 cytokines only in the vaccine groups. Inactivated MERS-CoV vaccine appears to carry a hypersensitive-type lung pathology risk from MERS-CoV infection that is similar to that found with inactivated SARS-CoV vaccines from SARS-CoV infection.” https://www.ncbi.nlm.nih.gov/pubmed/27269431
Vaccine efficacy in senescent mice challenged with recombinant SARS-CoV bearing epidemic and zoonotic spike variants.“VRP-N vaccines not only failed to protect from homologous or heterologous challenge, but resulted in enhanced immunopathology with eosinophilic infiltrates within the lungs of SARS-CoV-challenged mice. VRP-N-induced pathology presented at day 4, peaked around day 7, and persisted through day 14, and was likely mediated by cellular immune responses.”https://www.ncbi.nlm.nih.gov/pubmed/17194199
Immunization with Modified Vaccinia Virus Ankara-Based Recombinant Vaccine against Severe Acute Respiratory Syndrome Is Associated with Enhanced Hepatitis in Ferrets “Immunized ferrets developed a more rapid and vigorous neutralizing antibody response than control animals after challenge with SARS-CoV; however, they also exhibited strong inflammatory responses in liver tissue.”
Lab-Made Coronavirus Triggers Debate “…a study on his team’s efforts to engineer a virus with the surface protein of the SHC014 coronavirus, found in horseshoe bats in China, and the backbone of one that causes human-like severe acute respiratory syndrome (SARS) in mice. The hybrid virus could infect human airway cells and caused disease in mice…”
Certainly additional advances have been made in attempts to make Spike-protein related vaccines safer.