Chikungunya a hidden long term risk; India faces significant impact ahead

Chikungunya: Global Study Highlights Long-Term Health Impacts

A new global study conducted by the London School of Hygiene & Tropical Medicine is raising concerns about chikungunya. The study emphasizes that the mosquito-borne viral infection is not only responsible for acute fever, but also significant long-term health issues.

Understanding Chikungunya

Chikungunya is spread through mosquito bites, primarily by Aedes aegypti and Aedes albopictus mosquitoes. These mosquitoes are also responsible for transmitting other diseases like dengue fever and Zika virus. Symptoms of chikungunya often include fever, joint pain, headache, muscle pain, and rash. While most people recover within a week, the joint pain can sometimes persist for months or even years.

Key Findings of the Study

• Long-Term Impact: The study underscores the potential for chronic joint pain and disability following a chikungunya infection.
• Global Spread: With increasing globalization and travel, chikungunya is spreading to new regions, making it a growing public health concern.
• Diagnosis Challenges: Diagnosing chikungunya can be challenging because its symptoms are similar to other mosquito-borne illnesses.

Prevention and Treatment

Currently, there is no specific antiviral treatment for chikungunya. Treatment focuses on relieving symptoms, such as pain and fever. Prevention is crucial and involves taking measures to avoid mosquito bites:

• Use insect repellent containing DEET, picaridin, or IR3535.
• Wear long-sleeved shirts and pants.
• Stay in places with air conditioning or that use window and door screens.
• Reduce mosquito breeding grounds by eliminating standing water in containers.

Public Health Implications

The study highlights the importance of increased awareness, improved diagnostics, and the development of effective vaccines and treatments for chikungunya. Public health initiatives are needed to control mosquito populations and educate communities about prevention measures.

Final Words

Chikungunya is emerging as a significant global health threat due to its potential for long-term health consequences. Taking preventive measures and supporting research efforts are essential steps in combating this disease.