Christian Bogdan

The paper analyzes T cell responses to mRNA vaccination, finding that polyclonality and high, but not maximum, antigen receptor avidity correlate with response quality.

Oral L-arginine therapy prevents and cures arginase 1-dependent chronic cutaneous leishmaniasis by restoring arginine levels and shifting the T helper cell response.

This study shows that eosinophils contribute to chronic cutaneous leishmaniasis by expressing a unique metabolic profile that suppresses Th1 responses.