Non-communicable disease

• Non-communicable diseases are not infections. They do not spread between people. 
• They affect people as a result of genetics, lifestyle and environmental factors NOT pathogens 
• some non-communicable diseases are: skin cancer, diabetes, coronary heart disease, stroke, Chronic obstructive pulmonary disease
• What are microorganisms?

  Microorganisms are tiny organisms including bacteria, viruses, protists, and fungi.
• What are pathogens?

  Pathogens are microorganisms that can cause disease.
• How can pathogens spread?

  Pathogens can spread from person to person.
• Do pathogens affect only humans?

  No, pathogens affect both animals and plants.
• What are the diseases caused by pathogens called?

  The diseases caused by pathogens are known as communicable or infectious diseases.
• What are the four types of pathogens?

  • Bacteria
  • Viruses
  • Protists
  • Fungi
• How do airborne pathogens spread?

  Airborne pathogens spread through tiny droplets expelled when we cough or sneeze.
• What is an example of an airborne pathogen?

  The influenza virus is an example of an airborne pathogen.
• How is cholera spread?

  Cholera is spread by drinking contaminated water.
• What type of disease is cholera?

  Cholera is a bacterial disease.
• How is salmonella spread?

  Salmonella is spread by eating contaminated food, particularly chickens.
• What is an example of a fungal infection?

  Athlete's foot is an example of a fungal infection.
• How is athlete's foot spread?

  Athlete's foot is often spread by walking barefoot on contaminated surfaces.
• What are the common hygiene practices to prevent disease spread?

  • Wash hands after using the bathroom
  • Wash hands before preparing food
  • Clean cooking items like knives and chopping boards
• What are vectors in the context of pathogens?

  Vectors are organisms that transport pathogens.
• What is an example of an insect vector?

  Mosquitoes are an example of an insect vector.
• How can we kill insect vectors?

  We can kill insect vectors by spreading insecticides.
• What is the best way to prevent the spread of pathogens?

  The best way to prevent the spread of pathogens is to vaccinate everyone.
• What should we do if someone catches a disease?

  We should isolate or quarantine them if it's a serious disease.
• What are the three ways pathogens can be spread?

  1. Through the air
  2. Through contaminated food or water
  3. Through direct contact
• What are the four methods to reduce the spread of pathogens?

  1. Be hygienic
  2. Kill the vectors
  3. Vaccinate people
  4. Quarantine people