What all does an immunologist do?

An immunologist studies the immune system and its responses to various pathogens, diseases, and disorders. They conduct research to understand immune functions, develop vaccines, and create treatments for Allergies, autoimmune diseases, and infections. Immunologists may also work in clinical settings, diagnosing and treating patients with immune-related conditions, and collaborating with other healthcare professionals to improve patient outcomes. Additionally, they contribute to public health initiatives and advancements in immunotherapy.