Your family is planning to travel to another city where malaria is prevalent. Class 8
hard
R
RBSEGuide
Expert Answer
Your family is planning to travel to another city where malaria is prevalent. Class 8
Your family is planning to travel to another city where malaria is prevalent. Class 8
(i) What precautions should you take before, during, and after the trip?
Answer:
Before the trip:
- Ask the doctor to advise preventive (antimalarial) medicines.
- Pack mosquito repellents, bed nets, and long-sleeved clothes.
- Make sure your vaccinations are up to date.
During the trip:
- At night, sleep under a mosquito net.
- Apply mosquito repellent to skin and clothes.
- Wear full-sleeved shirts, long pants, and socks to cover your skin.
- Avoid areas with stagnant water.
After the trip:
- Watch for symptoms like fever, shivering, body aches, or tiredness for several weeks after travel.
- Visit a doctor immediately if you feel unwell or develop a fever.
(ii) How can you explain the importance of mosquito nets or repellents to your sibling?
Answer:
You can say, "Mosquito nets and repellents keep mosquitoes away, so we don't get sick from diseases like dengue or malaria. They help us sleep safely and stay healthy."
(iii) What could happen if travellers ignore health advisories in such areas?
Answer:
- If travellers ignore health advisories in malaria-prone areas, they might get infected by mosquito bites and fall seriously ill.
- This can lead to fever, headaches, chills and weakness, and even life-threatening problems.
- They could spread malaria to others when they come back home.