Melbourneโs Monash University announced that a team of researchers found that antibodies guard against reinfection for at least eight months. Their paper,ย publishedย in the journal Science Immunology, is theย โstrongest evidenceโย yet that coronavirus jabs could be a workable solution to the health crisis, the university said. Previous studies suggested that antibodies to Covid-19 begin disappearing within several weeks or months. However, the new Australian research shows that specific cells within the immune system, called memory B cells,ย โrememberโย infection by the virus, and trigger a protective immune response by producing antibodies if re-exposure occurs.ย
https://www.rt.com/news/510631-australia-study-covid-immunity-vaccines/
