The adaptive immune system is important for control of most viral infections. The three
fundamental components of the adaptive immune system are B cells (the source of …

Gaining a better understanding of the immune cell subsets and molecular factors associated
with protective or pathological immunity against severe acute respiratory syndrome …

INTRODUCTION Immunological memory is the basis for durable protective immunity after
infections or vaccinations. Duration of immunological memory after severe acute respiratory …

The durability of infection-induced SARS-CoV-2 immunity has major implications for
reinfection and vaccine development. Here, we show a comprehensive profile of antibody, B …

Characterization of the T cell response in individuals who recover from severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is critical to understanding its …

The molecular properties of CD8+ T cells that respond to SARS-CoV-2 infection are not fully
known. Here, we report on the single-cell transcriptomes of> 80,000 virus-reactive CD8+ T …

Background Emerging studies indicate that some coronavirus disease 2019 (COVID-19)
patients suffer from persistent symptoms, including breathlessness and chronic fatigue; …

JCI - Relationship of SARS-CoV-2–specific CD4 response to COVID-19 severity and impact of
HIV-1 and tuberculosis coinfection Go to JCI Insight About Editors Consulting Editors For authors …

The immune response type organized against viral infection is determinant in the prognosis
of some infections. This work has aimed to study Th polarization in acute COVID-19 and its …

COVID-19 is an acute infectious disease of the respiratory system caused by infection with
the SARS-CoV-2 virus (Severe Acute Respiratory Syndrome Coronavirus 2). Transmission …