West Nile Fever Outbreak In Kerala: What Is The Disease And How To Prevent It

Kerala has seen an outbreak of West Nile fever. This is a viral infection that typically transmitted to humans through the bite of infected mosquitoes. It is caused by the West Nile virus, which belongs to the Flavivirus genus.

Given that Kerala has a tropical climate with abundant rainfall and suitable conditions for mosquito breeding, there is always a risk of mosquito-borne diseases in the region.

While many people infected with the virus may not show any symptoms, some may experience mild symptoms such as fever, headache, body aches, joint pains, vomiting, diarrhea, or rash. In more severe cases, individuals may develop headache, high fever, neck stiffness, disorientation, coma, tremors, seizures, or paralysis.

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Here are 4 ways to recover

1. Rest

Getting plenty of rest to help the body fight the infection.

2. Hydration

Drinking plenty of fluids to prevent dehydration, especially if experiencing fever, sweating, or vomiting.

3. Pain Relief

Over-the-counter pain relievers such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin) can help alleviate fever, headache, and body aches. Aspirin should be avoided in children and teenagers due to the risk of Reye's syndrome.

4. Symptom Management

Addressing specific symptoms such as nausea, vomiting, or rash with appropriate medications or remedies.

5. Medical Monitoring

Individuals with severe symptoms or those at higher risk for complications may require hospitalization for closer monitoring and supportive care.

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Here's how you can prevent it

Using Insect Repellent

Applying insect repellent containing DEET, picaridin, or oil of lemon eucalyptus to exposed skin and clothing.

Wearing Protective Clothing

Wearing long sleeves, pants, and socks when outdoors, particularly during peak mosquito activity times (dawn and dusk).

Eliminating Standing Water

Mosquitoes breed in stagnant water, so eliminating sources of standing water around homes and properties can reduce mosquito populations.

Using Mosquito Nets or Screens

Sleeping under mosquito nets or using screens on windows and doors can help prevent mosquito bites indoors.

Avoiding Outdoor Activities

Limiting outdoor activities during peak mosquito activity times or in areas with known mosquito populations can reduce the risk of exposure.