Why Is Lyme Disease Getting Worse?

Lyme disease, caused by Borrelia bacteria, was first identified in 1976 in Connecticut. It has since spread globally, largely due to mice, which are ineffective at grooming ticks. Environmental changes, such as climate change and habitat fragmentation, have increased mouse populations, further spreading the disease. Efforts to combat Lyme disease include faster diagnosis and controlling tick and mouse populations, though success is uncertain.

What factors have contributed to the rise in Lyme disease cases since its identification in 1976?

How do mice contribute to the transmission of Borrelia bacteria?

What role do climate change and habitat fragmentation play in the spread of Lyme disease?

What symptoms are associated with Lyme disease, and how are doctors improving diagnosis?

What measures are being taken to control the populations of ticks and mice?