Leptospirosis in Kerala, commonly referred to as “rat fever,” has emerged as a significant public health issue affecting many parts of the state. It looks like you repeated the same text twice. Here’s a refined version for clarity and conciseness:
Leptospirosis, caused by Leptospira bacteria, spreads either through contact with infected animal urine, especially rodents, or through contaminated water and soil. Moreover, the risk rises during heavy rainfall and floods, thereby increasing infection rates. As a result, cases surge in monsoon seasons. Furthermore, poor sanitation and stagnant water allow the bacteria to thrive, making outbreaks more severe. In addition, overcrowded areas with poor drainage contribute to rapid transmission. Similarly, lack of awareness leads to delayed diagnosis and treatment. Consequently, proper hygiene, sanitation, and preventive measures are essential. Likewise, early detection and timely treatment reduce complications. Besides this, protective clothing and avoiding contaminated water lower exposure risks. Therefore, raising public awareness, ensuring timely medical intervention, and improving sanitation infrastructure are crucial. Ultimately, a collective effort is needed to control and prevent further outbreaks.
In Kerala, the monsoon season plays a pivotal role in exacerbating the situation. Heavy rains and waterlogging create ideal conditions for the bacteria to survive and spread. The tropical climate, combined with frequent flooding, has led to a recurring surge in cases of leptospirosis in Kerala, making it a persistent challenge for health authorities to manage and control
Recent Surge in Cases and Mortality: Leptospirosis in Kerala on the Rise
In 2024, Kerala saw a sharp rise in leptospirosis cases and deaths. By August 16, the state had 1,812 confirmed cases and 113 deaths, the highest in five years. Over half of these deaths occurred in the past two months, during peak monsoon.
By September, the death toll had risen to 253 in just eight months. Experts believe the actual number may be higher due to unreported cases from private hospitals and undiagnosed deaths at home.
- Monsoon Rains and Waterlogging: Heavy rainfall leads to water accumulation, facilitating the spread of the bacteria in the environment.
- Poor Waste Management: Inadequate disposal of waste increases rodent populations, elevating the risk of disease transmission.
Occupational Exposure: Individuals engaged in farming, cleaning, and other activities involving contact with contaminated water or soil are at heightened risk.
Leptospirosis can present with symptoms ranging from mild to severe, which may include:
. Fever
· Headache
· muscle pain
· vomiting
· jaundice (yellowing of the skin or eye)
· red eye
· abdominal pain
· In severe cases, it can lead to liver damage, kidney failure, meningitis, respiratory distress, or even death.