How to Prevent and Control Malaria: A Complete Guide for Nigerians

Introduction 

Malaria remains one of the deadliest diseases in Nigeria, claiming thousands of lives each year. Despite advances in medical science, this mosquito-borne illness continues to thrive, especially in tropical regions like ours. According to the World Health Organization (WHO), Nigeria accounts for more than 25% of global malaria cases. These numbers emphasize the urgent need for sustainable malaria prevention and control strategies.

In this comprehensive blog post, we’ll explore everything you need to know about how to prevent and control malaria, including practical tips, effective interventions, and natural remedies, all tailored for Nigerians. Whether you're a parent, student, healthcare worker, or community leader, this guide will equip you with the knowledge and tools needed to combat malaria effectively. 

How to prevent and control malaria

Table of Contents

  1. What is Malaria?
  2. Causes of Malaria
  3. Symptoms of Malaria
  4. Why Malaria is Common in Nigeria
  5. Malaria Prevention Methods
  6. How to Control Malaria at Home
  7. Community-Level Malaria Control Strategies
  8. Natural Remedies for Malaria Prevention
  9. Government and NGO Efforts in Malaria Control
  10. Final Thoughts

1. What is Malaria?

Malaria is a life-threatening disease caused by Plasmodium parasites. These parasites are transmitted to people through the bites of infected female Anopheles mosquitoes, which are most active at night.

There are several types of malaria parasites, but Plasmodium falciparum is the most dangerous and prevalent in Nigeria. It can cause severe illness and even death if not treated promptly.

2. Causes of Malaria

The primary cause of malaria is the bite of an infected mosquito. However, several factors increase your chances of getting infected, including:

  1. Lack of mosquito nets or insect repellents
  2. Poor drainage systems (leading to stagnant water)
  3. Warm and humid environments (perfect for mosquitoes to breed)
  4. Low access to quality healthcare

3. Symptoms of Malaria

Recognizing the symptoms early can save lives. Symptoms usually appear 10–15 days after a mosquito bite and may include:

  1. High fever
  2. Chills and sweating
  3. Headaches
  4. Muscle and joint pain
  5. Vomiting and nausea
  6. Fatigue
  7. Diarrhea
  8. Rapid breathing
  9. In severe cases: seizures, coma, or death 

4. Why Malaria is Common in Nigeria

Several environmental, economic, and systemic issues make malaria widespread in Nigeria:

Tropical climate: High temperatures and rainfall favor mosquito breeding.

Poor waste management: Stagnant water in open drains and containers is a mosquito haven.

Limited healthcare access: Delayed diagnosis and treatment worsen outcomes.

Ignorance and myths: Many still rely on unproven treatments.

5. Malaria Prevention Methods

How to prevent and control malaria

Use Insecticide-Treated Nets (ITNs)

Sleeping under treated mosquito nets is one of the most effective malaria prevention strategies. ITNs kill mosquitoes on contact and are especially vital for children and pregnant women.

Indoor Residual Spraying (IRS)

Spraying the inside walls of your home with insecticides can kill mosquitoes that rest on walls before or after feeding.

Avoid Stagnant Water

Mosquitoes lay eggs in stagnant water. Be proactive:

  • Clear gutters
  • Empty buckets, cans, and tires outside
  • Cover water storage containers

Wear Protective Clothing

Cover your body, especially at night. Long sleeves and trousers reduce exposure to bites.

Apply Mosquito Repellents

Use skin-friendly mosquito repellent creams, sprays, or essential oils like citronella or neem oil, particularly in the evening.

Use Window and Door Screens

Installing mesh screens on windows and doors can keep mosquitoes out of your living space.

6. How to Control Malaria at Home

Prevention is better than cure, but control is crucial when malaria enters your home.

Early Diagnosis

Use malaria Rapid Diagnostic Tests (RDTs) if symptoms appear. Seek medical attention at the nearest clinic or hospital.

Complete Treatment

Always complete your malaria treatment as prescribed, even if symptoms improve after the first few doses.

Disinfect Surroundings

Spray insecticides or use mosquito coils and vaporizers in the evening to reduce indoor mosquitoes.

Educate Family Members

Teach your children and relatives the dangers of malaria and how to protect themselves.

7. Community-Level Malaria Control Strategies

Fighting malaria requires collective action. Here are ways to take part:

Community Clean-Up Campaigns

Mobilize your neighbors to clean drains, cut grass, and eliminate breeding sites.

Health Education Programs

Schools, religious centers, and community halls can be used to raise awareness about malaria prevention.

Distribution of ITNs and IRS

Collaborate with local NGOs or health workers to ensure your community gets treated nets and periodic indoor spraying.

Advocate for Better Drainage Systems

Poor urban planning leads to mosquito-friendly environments. Advocate for improved infrastructure through your local government representatives.

8. Natural Remedies for Malaria Prevention

While science-backed interventions are the most reliable, some natural and traditional remedies can complement your prevention efforts:

Neem Leaves

Boiling neem leaves and bathing with the water or placing them near windows is believed to repel mosquitoes.

Lemongrass and Citronella

These plants naturally emit mosquito-repelling scents. Plant them around your compound.

Garlic and Ginger

These have anti-inflammatory and immune-boosting properties. Include them in your diet regularly.

> Note: These remedies are not a substitute for professional medical treatment.

9. Government and NGO Efforts in Malaria Control

Nigeria's Federal Ministry of Health, along with organizations like WHO, UNICEF, and Malaria Consortium, have been spearheading efforts such as:
  • Seasonal Malaria Chemoprevention (SMC) for children under five
  • Free distribution of ITNs across high-risk states
  • Mobile health clinics in remote areas
  • Awareness campaigns during World Malaria Day

Despite these efforts, citizen participation remains critical.

10. Final Thoughts: Malaria is Preventable and Controllable

Malaria continues to be a national health threat, but it doesn’t have to remain so. With consistent preventive practices, timely treatment, and active community engagement, we can drastically reduce malaria cases in Nigeria.

Let this blog post serve as your go-to resource on how to prevent and control malaria in Nigeria. Implement these tips in your home and share them in your community.