An antibody first identified in a blood sample from a patient who recovered from Severe Acute Respiratory Syndrome (SARS) in 2003 has demonstrated ability to prevent SARS-CoV-2 live virus infection of cells in laboratory, says a study, raising new hope in the fight against COVID-19. The antibody, called S309, is now on a fast-track development and testing path at San Francisco-headquartered … Continue reading COVID-19 UPDATE : SARS antibodies can block coronavirus – Scientist