Publication date: Aug 28, 2024
Chikungunya virus (CHIKV) is a mosquito-transmitted, RNA virus that causes an often-severe musculoskeletal illness characterized by fever, joint pain, and a range of debilitating symptoms. The virus has re-emerged as a global health threat in recent decades, spreading from its origin in Africa across Asia and the Americas, leading to widespread outbreaks impacting millions of people. Despite more than fifty years of research into the pathogenesis of CHIKV, there is still no curative treatment available. Current management of CHIKV infections primarily involves providing supportive care to alleviate symptoms and improve the patient’s quality of life. Given the ongoing threat of CHIKV, there is an urgent need to better understand its pathogenesis. This understanding is crucial for deciphering the mechanisms underlying the disease and for developing effective strategies for both prevention and management. This review aims to provide a comprehensive overview of CHIKV and its pathogenesis, shedding light on the complex interactions of viral genetics, host factors, immune responses, and vector-related factors. By exploring these intricate connections, the review seeks to contribute to the knowledge base surrounding CHIKV, offering insights that may ultimately lead to more effective prevention and management strategies for this re-emerging global health threat.
Concepts | Keywords |
---|---|
Asia | arbovirus |
Decades | host-pathogen interaction |
Pathogenicity | immunity |
Viral | mosquito-transmitted |
Virulence | pathogenesis |
treatments | |
Viral infection |
Semantics
Type | Source | Name |
---|---|---|
disease | MESH | causes |
disease | MESH | joint pain |
disease | MESH | infections |
drug | DRUGBANK | Tropicamide |
disease | MESH | Viral infection |