TY - RPRT TI - CagA delivery by the Helicobacter pylori Cag-Type IV Secretion System confers fitness benefits and costs during stomach infection AU - Snow, J. AU - Frick, J. AU - O'Brien, V. P. AU - Guo, C. AU - Gray-Owen, S. D. AU - Salama, N. PY - 2026 DO - 10.64898/2026.08.07.743500 UR - https://www.biorxiv.org/content/10.64898/2026.08.07.743500v1 ID - 10.64898/2026.08.07.743500 ER -