Which pathogen is associated with Lyme disease?

The pathogen associated with Lyme disease is Borrelia burgdorferi. This spiral-shaped bacterium is transmitted to humans through the bite of infected black-legged ticks, commonly known as deer ticks. Lyme disease is characterized by symptoms such as fever, headache, fatigue, and a distinctive skin rash known as erythema migrans. If left untreated, it can lead to more serious complications affecting the joints, heart, and nervous system.

Understanding the specificity of Borrelia burgdorferi is crucial, as it is the primary organism responsible for this disease, distinguishing it from other pathogens listed. For example, Escherichia coli is a bacterium primarily associated with gastrointestinal illnesses, Clostridium botulinum is known for causing botulism, and Staphylococcus aureus is often linked to various infections including skin infections and food poisoning, but none are responsible for Lyme disease.