Table of contents |
|
1. Blood Test |
|
2. Anemia- What's that? |
|
3. Baby mosquitoes |
|
4. Survey Reports |
|
Summary |
|
In chapter "A Treat for Mosquitoes," the text talks about the risks posed by mosquitoes, which are tiny insects often found in homes. Even though they are small, mosquitoes can be very dangerous as they can transmit serious illnesses like malaria and dengue fever, both of which can be fatal. Malaria is spread by female mosquitoes from the Anopheles family. The chapter looks at different subjects related to mosquitoes, including blood tests and ways to prevent mosquito bites.
Malaria is a disease caused by the bite of an infectious Female Anopheles Mosquito. The organism which is responsible for causing malaria is a protozoan parasite named Plasmodium.
A malarial patient shows the following symptoms.
Here are some ways to protect yourself from malaria:
Nancy and her friends were talking about a poster they saw on malaria. They learned that larvae are baby mosquitoes, which don't look like mosquitoes at all. Nancy saw some larvae in an old pot filled with water behind her house, and she learned from her mom that mosquitoes lay eggs in water and these larvae hatch from them.
Some children did this survey and there were two reports generated by 2 groups
Report 1 summary: Algae, a type of plant, is found around the taps at the school and spreads significantly during the rainy season. This algae has made the area slippery and is thought to be small waterborne plants.
Report 2 summary: There is a pond near the school that is hidden by dense plant growth, making the water difficult to see. One local resident mentioned that these plants have grown in the water by themselves. Around the pond, there are water-filled pits where larvae were seen. Movement in the area caused many mosquitoes to come out from the plants. Jaskirat believes that the abundance of mosquitoes in her house is due to this dirty pond nearby.
"A Treat for Mosquitoes" is an educational piece discussing the impact of mosquitoes on human health, particularly focusing on diseases like malaria and dengue fever. It covers topics such as blood tests, malaria symptoms and treatment, anaemia, diseases caused by houseflies, prevention of malaria, mosquito larvae, algae, and the historical discovery of malaria transmission by mosquitoes by Ronald Ross.
This chapter underscores the importance of understanding mosquitoes and their role in disease transmission for public health. It highlights the significance of preventive measures, early diagnosis, and research in combating mosquito-borne illnesses. Ronald Ross's groundbreaking discovery serves as a testament to the power of scientific inquiry in addressing global health challenges.
38 videos|242 docs|41 tests
|
1. What is a blood test and why is it important? | ![]() |
2. What is anemia and what causes it? | ![]() |
3. Why are baby mosquitoes important in the ecosystem? | ![]() |
4. What information is typically found in survey reports? | ![]() |
5. How can I protect myself from mosquito bites? | ![]() |