Medical Microbiology is the branch of microbiology that focuses on the study of microorganisms that cause diseases in humans. It involves understanding the characteristics, behavior, and interactions of bacteria, viruses, fungi, and parasites. This field plays a crucial role in diagnosing infections, developing treatments, and preventing the spread of diseases. Medical microbiologists work in laboratories to identify pathogens and determine their susceptibility to antibiotics. They also contribute to public health by monitoring outbreaks and advising on infection control measures. Overall, Medical Microbiology is essential for improving health outcomes and managing infectious diseases effectively.