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What is West Nile fever?

Health 29 Apr 2026
What is West Nile fever?

West Nile Fever Cases Reported in Ernakulam, Kerala: Authorities Take Precautions

Ernakulam, Kerala - In a recent development, health authorities in Ernakulam, Kerala, have reported five suspected cases of West Nile fever, a viral disease transmitted through the bite of infected mosquitoes. The district administration has swiftly taken measures to contain the spread of the disease and ensure public safety.

West Nile fever, also known as West Nile virus (WNV), is a mosquito-borne illness that affects humans, birds, and other animals. The disease is caused by the WNV virus, which is primarily spread through the bite of an infected Culex mosquito. Symptoms of West Nile fever can range from mild to severe, including fever, headache, body aches, and in severe cases, encephalitis, meningitis, or even death.

According to health officials, the five suspected cases of West Nile fever were reported from different parts of Ernakulam district. While the exact source of the infection is yet to be confirmed, authorities suspect that the disease may have been transmitted through the bite of infected mosquitoes.

In response to the suspected cases, the Ernakulam district administration has launched a comprehensive mosquito control program to prevent the spread of the disease. The program includes fogging, larval control, and surveillance to identify and eliminate breeding sites of mosquitoes.

"We are taking all necessary precautions to prevent the spread of West Nile fever in Ernakulam district," said a health official. "We urge residents to take preventive measures, such as wearing protective clothing, applying insect repellents, and eliminating mosquito breeding sites around their homes."

Residents are advised to be vigilant and report any suspected cases of West Nile fever to the nearest health center or the district health office. The administration has also set up a helpline for citizens to seek information and guidance on the disease.

The public is also advised to take precautions to prevent mosquito bites, such as:

* Wearing protective clothing, including long-sleeved shirts and pants

* Applying insect repellents containing DEET, picaridin, or oil of lemon eucalyptus

* Eliminating mosquito breeding sites around their homes, such as standing water in flowerpots, bird baths, and clogged drains

* Using air conditioning or screens on windows and doors to prevent mosquito entry

As the situation develops, this newspaper will provide updates on the latest precautionary measures and mosquito control efforts in Ernakulam district. In the meantime, residents are advised to stay informed and take necessary precautions to prevent the spread of West Nile fever.