Chandipura virus: Gujarat is once again dealing with a Chandipura virus outbreak during the monsoon season, with children bearing the brunt of the infection. According to figures reported on August 8, the state recorded 217 suspected cases between June 30 and August 8. Of these, 39 were confirmed through laboratory testing, while 23 deaths were reported.
Most of those affected have been children below the age of 15, which has put health authorities on alert and raised concern among parents in affected districts.
Surveillance and testing have been stepped up in Gujarat, while neighbouring Rajasthan is also being closely monitored. Health teams are carrying out vector-control measures and investigating suspected cases as they emerge.
What is Chandipura virus?
Chandipura virus, commonly known as CHPV, is a vector-borne infection that can cause acute encephalitis syndrome, a serious condition involving inflammation of the brain.
The virus belongs to the Rhabdoviridae family and is known to affect children more commonly, particularly those under 15 years of age.
The illness can begin much like an ordinary fever, which is one of the reasons it can be difficult to recognise early. A child may first develop high fever and vomiting, followed by seizures, unusual drowsiness, confusion or changes in behaviour.
In severe cases, consciousness may be affected, and the illness can progress rapidly.
Chandipura cases are seen more often during the rainy season. Sandflies are considered an important carrier of the virus, while researchers continue to study the possible role of other insects.
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Why are children at greater risk of Chandipura virus?
Children have historically been the group most affected by Chandipura virus, and the current outbreak appears to follow the same pattern.
What makes the infection particularly concerning is the speed at which symptoms can worsen.
A child who initially appears to have a routine fever may later develop vomiting, seizures, extreme sleepiness, confusion or loss of consciousness.
Parents should not wait for symptoms to settle on their own if a child with fever starts behaving unusually, becomes difficult to wake, develops fits or shows any change in consciousness. Such symptoms need urgent medical attention.
Government steps up response to Chandipura virus:
The Union Health Ministry has deployed a National Joint Outbreak Response Team to Gujarat and Rajasthan to support local health authorities.
The team includes experts from organisations such as the National Centre for Disease Control, the Indian Council of Medical Research and the Department of Animal Husbandry and Dairying.
Their work includes tracing the spread of the outbreak, coordinating laboratory testing, reviewing suspected cases, monitoring possible disease vectors and strengthening prevention measures in affected areas.
Health officials are also continuing spraying and surveillance activities in places where suspected cases have been reported.
Is there a treatment for Chandipura virus?
At present, there is no specific antiviral medicine or licensed vaccine for Chandipura virus infection.
Treatment mainly focuses on supportive care and managing complications, which makes early hospitalisation especially important when neurological symptoms appear.
Prevention largely depends on reducing exposure to insects that may carry the virus and keeping the surroundings clean.
Families can lower the risk by keeping homes and nearby areas free from waste and damp organic material, using mosquito or insect repellents, sleeping under protective nets where needed and avoiding areas with poor sanitation.
Wet and dirty surroundings, particularly around homes and animal shelters, should be cleaned regularly.
Any unusual cluster of fever, seizures or encephalitis-like illness should also be reported to local health authorities.
The key message for parents is simple: a high fever accompanied by unusual drowsiness, vomiting, seizures, confusion or loss of consciousness should never be watched at home for too long. Seek medical care immediately.
