system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
T helper cells recognises -
assistant
The correct answer is  CD4+ T cells have TCRs with an affinity for Class II MHC Ref: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg: 135