Ronghua Jin

This study shows that the lack of ancestral SARS-CoV-2 immune imprinting in children makes them more susceptible to BA.3.2.2 infection, as it evades neutralizing antibodies typically present in adults.

This study analyzes the humoral immune response to SARS-CoV-2 XBB and JN.1 lineages, showing JN.1 elicits superior neutralization and highlights the need for JN.1-based vaccine boosters.

The paper investigates how Omicron-specific naive B cell maturation after breakthrough infection alleviates immune imprinting from inactivated SARS-CoV-2 vaccines.

This study assesses the antigenic properties and immune evasion of the SARS-CoV-2 variant BA.2.87.1, finding it less resistant to neutralizing antibodies than JN.1 but with compensatory deletions in the NTD.

This study uses single-cell RNA sequencing to analyze immune responses in COVID-19 patients, identifying key immune cell changes and molecular pathways linked to disease severity.