A bestselling entry in the popular Board Review Series, BRS Microbiology and Immunology, 7th Edition, offers a concise yet comprehensive review of essential microbiological and immunological concepts crucial for USMLE success.This updated edition emphasizes clinically relevant information, aligning with recent changes in medical licensing exams. Featuring more than 360 USMLE-style questions, detailed explanations, and full-color illustrations, this approachable review reinforces key knowledge and instills the confidence to excel on both classroom exams and board certifications.