Each of the three approved vaccines against coronavirus disease 2019 (COVID-19) – Moderna, BioNTech-Pfizer and Oxford-Astrazeneca – generate forms of the spike protein of severe…
Read MoreSARS-CoV-2 mutations in competition
Prior to the emergence of new mutants of the coronavirus, such as the British variant B.1.1.7, the SARS-CoV-2 variant named D614G had already mutated from…
Read MoreResearch team identifies potential drug to treat SARS-CoV-2
A federally approved heart medication shows significant effectiveness in interfering with SARS-CoV-2 entry into the human cell host, according to a new study by a…
Read MoreOrgan transplant patient dies after receiving Covid-infected lungs
Doctors say a woman in Michigan contracted Covid-19 and died last fall two months after receiving a tainted double-lung transplant from a donor who turned…
Read MoreStudy shows real-world effectiveness of Moderna and Pfizer/BioNtech vaccines
Researchers in the United States have conducted a study demonstrating the real-world effectiveness of the recently approved Moderna and Pfizer/BioNtech vaccines at protecting against infection…
Read MoreNew N501Y SARS-CoV-2 mutations increase binding to host cell receptor
A team of researchers at Nanjing University in China used several assays, atomic force microscopy, and simulations to determine that the N501Y mutation in the…
Read MorePitt scientists develop fast, efficient technique for discovering tiny antibody fragments
By capitalizing on a convergence of chemical, biological and artificial intelligence advances, University of Pittsburgh School of Medicine scientists have developed an unusually fast and…
Read MoreHealthy people volunteering to be infected with SARS-CoV-2 should be paid, experts suggest
Multidisciplinary team of international experts suggests participants should receive a "substantial" amount, be paid ethically. Healthy people volunteering to be infected with SARS-CoV-2, in order…
Read MoreThe human helpers of SARS-CoV-2: Natural variation impacts virus-relevant proteins
Like all viruses, the novel coronavirus is dependent on help from the human host cell. Proteins are the functional units of the cell and enable…
Read MoreBCG Vaccination Linked to Lower SARS-CoV-2 Seroprevalence
TUESDAY, Nov. 24, 2020 — History of Bacillus Calmette-Guérin (BCG) vaccination is associated with decreased seroprevalence of anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunoglobulin…
Read More