Disease Control Methods
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Questions and Answers

What is the main purpose of using an antiseptic on a cut?

  • To promote the growth of new skin cells
  • To kill all living microbes on the skin
  • To kill most of the microbes on living tissue (correct)
  • To clean the surface of the cut
  • What is the key difference between a disinfectant and a sterilant?

  • A disinfectant is stronger than a sterilant
  • A disinfectant is used on living tissue, while a sterilant is used on surfaces
  • A disinfectant kills all living microbes, while a sterilant kills most microbes
  • A disinfectant kills most, but not all, microbes on an inanimate object or surface (correct)
  • What is the purpose of vector control?

  • To kill all living microbes on the battlefield
  • To promote the growth of new skin cells
  • To clean up public messes
  • To eradicate agents of disease transmission (correct)
  • What is an example of a vector?

    <p>A mosquito that carries a deadly virus</p> Signup and view all the answers

    Why is sanitation important?

    <p>To clean up public messes big and small</p> Signup and view all the answers

    What is the main difference between the flamethrower and the bazooka?

    <p>The flamethrower is a disinfectant, while the bazooka is a sterilant</p> Signup and view all the answers

    What is the role of a vector in the transmission of disease?

    <p>It carries viruses within it and releases them to attack humans</p> Signup and view all the answers

    What is sanitation used to prevent and control?

    <p>The spread of disease</p> Signup and view all the answers

    What is the primary purpose of a vaccine?

    <p>To improve the immune system's fight against disease</p> Signup and view all the answers

    What is the function of antiseptics, disinfectants, and similar agents?

    <p>To prevent the spread of infection and clean wounds</p> Signup and view all the answers

    What is the result of getting vaccinated?

    <p>You are shielded against the specific pathogen in the vaccine</p> Signup and view all the answers

    What is a pathogen?

    <p>Something that may cause disease and harm your health</p> Signup and view all the answers

    Why do we use vaccines and other disease prevention methods?

    <p>To prevent and control disease</p> Signup and view all the answers

    What can be used to clean and disinfect wounds?

    <p>Alcohol, iodine, or hydrogen peroxide</p> Signup and view all the answers

    What is the analogy between the virtual game and real-world disease prevention?

    <p>Armor in the game represents vaccines in the real world</p> Signup and view all the answers

    Study Notes

    Controlling Disease

    • Getting vaccinated is like wearing armor to protect against pathogens, which can cause disease and harm health.
    • A vaccine is a preparation containing part of, or a weakened version of, a pathogen, improving the immune system's fight against disease.
    • Vaccination shields against specific bacteria or viruses, reducing harm if infected.

    Antiseptics, Disinfectants, and Sterilants

    • Antiseptics are agents that kill most microbes on living tissue, used to clean wounds and prevent infection.
    • Examples of antiseptics include alcohol, hydrogen peroxide, and iodine.
    • Disinfectants kill most microbes on inanimate objects or surfaces, but not all living microbes.
    • Sterilants kill all living microbes on inanimate objects or surfaces, making them more powerful than disinfectants.

    Vector Control

    • Vectors are living agents that harbor and transmit pathogens to other living beings, such as mosquitoes, birds, or mammals.
    • Examples of vector control include eliminating stagnant water that breeds mosquitoes and using chemicals to fumigate areas to kill mosquitoes.
    • Vector control is crucial in preventing the spread of diseases like yellow fever.

    Sanitation

    • Sanitation is the process of filtering water, cleaning sewage, neutralizing toxins, and collecting waste to promote public health.
    • Sanitation helps prevent the spread of disease by removing garbage, feces, dead animals, and toxins from water pipes and city streets.

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    Description

    Learn about different ways to control disease, comparing them to offensive and defensive techniques in first-person shooter games.

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