CSIP: PRELIMS BOOSTER SERIES – 598 SCIENCE AND TECHNOLOGY

News

LYME DISEASE

Why in News?                                                                                                        

A case of Lyme disease caused by Borrelia bacteria has been reported in Koovapady, Ernakulam district of Kerala.

What is Lyme disease?

  • Lyme disease is caused by the bacterium Borrelia burgdorferi and rarely, Borrelia mayonii.
  • It is transmitted to humans through the bite of infected blacklegged ticks.
  • Typical symptoms include fever, headache, fatigue, and a characteristic skin rash called erythema migrans.
  • If left untreated, infection can spread to joints, the heart, and the nervous system.
  • Lyme disease is diagnosed based on symptoms, physical findings (e.g., rash), and the possibility of exposure to infected ticks.
  • Laboratory testing is helpful if used correctly and performed with validated methods.
  • Most cases of Lyme disease can be treated successfully with a few weeks of
  • Steps to prevent Lyme disease include using insect repellent, removing ticks promptly, applying pesticides, and reducing tick habitat.
  • The ticks that transmit Lyme disease can occasionally transmit other tickborne diseases as well.
  • Lyme disease cannot spread: between humans, from pets to humans, through air, food, or water Lice, mosquitoes, fleas, and flies also do not transmit it.