COVID-19 than in comparison to severe ones.The findings which were published in Science Immunology identifies new links between the course of the disease and a patient's immune response to it.
They also raise concerns about whether people can be re-infected, whether antibody tests to detect prior infection may underestimate the breadth of the pandemic and whether vaccinations may need to be repeated at regular intervals to maintain a protective immune response.Also Read | The global drive to reimagine capitalism"This is one of the most comprehensive studies to date of the antibody immune response to SARS-CoV-2 in people across the entire spectrum of disease severity, from asymptomatic to fatal," said Scott Boyd, MD, Ph.D., associate.