How does Lyme disease affects the body?

Lyme disease primarily affects the body through the bite of infected ticks, which introduce the bacterium Borrelia burgdorferi. It can lead to a range of symptoms, including fever, fatigue, headaches, and a characteristic bull's-eye rash. If left untreated, the disease can progress to more severe complications, such as joint pain, neurological issues, and heart problems. Early diagnosis and treatment with antibiotics are crucial for recovery and to prevent long-term effects.