)
The Gujarat government confirmed the deaths of six children from suspected Chandipura virus (CHPV) infection since July 10. A total of 12 cases have been reported, with affected individuals receiving treatment in Gujarat and neighboring states.
What is Chandipura Virus (CHPV)?
CHPV belongs to the Rhabdoviridae family, similar to rabies, and is transmitted by sandflies and certain mosquito species like Aedes aegypti. It infects humans and animals through insect bites, leading to potentially fatal encephalitis.
Symptoms and Disease Progression
Initial symptoms mimic flu-like illness, progressing to neurological complications such as encephalitis, seizures, and altered mental status. Rapid disease progression can lead to mortality within 24-48 hours.
Epidemiology and Outbreak History
CHPV outbreaks are endemic to central India, affecting mainly children under 15 years. Significant outbreaks have been recorded, with high case fatality rates observed in past incidents, notably in Maharashtra, Gujarat, and Andhra Pradesh.
Management and Prevention
Currently, there is no specific antiviral treatment or vaccine for CHPV. Management focuses on symptomatic relief and controlling brain inflammation to mitigate mortality.
Multiple Choice Questions (MCQs):
- What is the primary mode of transmission of Chandipura virus (CHPV)?
- A) Airborne droplets
- B) Ingestion of contaminated food
- C) Mosquito bites
- D) Direct contact with infected animals
- Answer: C) Mosquito bites
- Which symptoms are typically associated with Chandipura virus (CHPV) infection?
- A) Joint pain and rash
- B) Acute fever and body ache
- C) Chest pain and shortness of breath
- D) Vision problems and hearing loss
- Answer: B) Acute fever and body ache
- Why is managing Chandipura virus (CHPV) infection challenging?
- A) Due to antibiotic resistance
- B) Because of rapid disease progression
- C) Lack of diagnostic tests
- D) High vaccination costs
- Answer: B) Because of rapid disease progression