Bacteria from the order Rickettsiales cause a diverse group of illnesses known as rickettsial infections. These pathogens are transmitted to humans through bites of infected arthropods, such as ticks, fleas, and lice. The symptoms, geographical distribution, and associated arthropod vectors of these diseases vary significantly. Notable examples of rickettsial zoonoses include Rocky Mountain spotted fever, scrub typhus, epidemic typhus, and murine typhus. Typical symptoms of rickettsial infections include fever, headache, rash, and muscle pain. To prevent severe complications, it is crucial to administer appropriate antibiotics promptly. Strategies to reduce the risk of rickettsial infections focus on limiting exposure to vectors. These methods include wearing protective clothing, using insect repellents, and implementing measures to control vector populations in infected areas.