Infections research focuses on studying the causes, transmission, prevention, and treatment of infectious diseases caused by bacteria, viruses, fungi, parasites, and other microorganisms. Researchers in this area study the immune response to infections, the development of antimicrobial resistance, and the epidemiology of infectious diseases. They work to develop vaccines, medications, and other strategies to prevent and control infections and improve public health. Areas of interest can include emerging infectious diseases, healthcare-associated infections, and the impact of infections on vulnerable populations.