Since early June 2024, India has experienced the worst outbreak of the Chandipura virus in over 20 years, resulting in the deaths of at least 38 people, most of them children and teenagers. This virus, part of the rabies family, causes encephalitis and is mainly spread by sandflies. The virus can quickly progress from flu-like symptoms to severe brain inflammation, coma, and death, especially in children under 15. The virus’s entry into the central nervous system is not fully understood, and there are currently no treatments or vaccines available. The outbreak has been linked to climate change, which has increased the prevalence of insect-borne diseases.
5 Major Key Points
- Worst Outbreak in Over 20 Years: The Chandipura virus has caused at least 38 deaths in India since June 2024, predominantly affecting children and teenagers.
- Rapid and Severe Progression: The virus can escalate from flu-like symptoms to encephalitis, coma, and death within 24 to 48 hours, with children under 15 being the most vulnerable.
- Transmission and Spread: The virus is primarily spread by sandflies, but mosquitoes and ticks can also be vectors. It disrupts the blood-brain barrier to infect the brain.
- Lack of Treatment and Vaccine: There are no antiviral drugs or vaccines available to combat the Chandipura virus, making it a significant public health concern.
- Climate Change Connection: The outbreak is likely exacerbated by climate change, which has increased the spread of various insect-borne diseases in India.
