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Infectious Diseases

Infectious Diseases. How Your Body Fights Disease. Best Prevention in a healthy lifestyle! Physical Barriers : what is our bodies first line of defense against pathogens? pg322 -323 Inflammatory Response : But what if the pathogens get through or you get cut?

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Infectious Diseases

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  1. Infectious Diseases

  2. How Your Body Fights Disease • Best Prevention in a healthy lifestyle! • Physical Barriers: what is our bodies first line of defense against pathogens? pg322-323 • Inflammatory Response: But what if the pathogens get through or you get cut? • Immune System :What’s the purpose of the immune system? What role does the lymphatic system and white blood cells play?

  3. What Can You Do • THE BASICS! • protect yourself • eat a healthy, “balanced” diet • drink water • reduce stress • exercise • medical checkups • avoid sick people • sleep • get vaccinated....... WHY OR WHY NOT? pg 325

  4. VACCINE DEBATE • The US Food and Drug Administration (FDA) regulates all vaccines to ensure safety and effectiveness. No federal laws mandating vaccination exist, but all 50 states require certain vaccinations (exemptions allowed) for children entering public schools. Proponents argue that vaccination is safe and one of the greatest health developments of the 20th century. They point out that illnesses, including rubella, diphtheria, and whooping cough, which once killed thousands of infants annually are now prevented by vaccination. They contend that anti-vaccination studies are often faulty, biased, and misleading. • Opponents argue that children’s immune systems can deal with most infections naturally, and that the possible side effects of vaccination, including seizures, paralysis, and death, are not worth the risk of safeguarding against non-life threatening illnesses. They contend that numerous studies prove that vaccines may trigger problems like autism, ADHD, and multiple sclerosis.

  5. Symptoms of Infections • FEVER • RASH • SORE THROAT • HEAD ACHE/ MUSCLE ACHE • FATIGUE • TIRED EYES • NAUSEA • VOMITING • DIARRHEA Salmonella- bacteria in raw eggs or undercooked chicken and causes diarrhea. Why might your body temperature rise if a pathogen invades the body?

  6. Activity: DUE FRIDAY WITH YOUR CURRENT EVENT!! • Work with a partner or on your own to create a brochure on a common infectious disease. • Guidelines: • Name • type: bacterial or viral, parasite, protozoan, fungus • symptoms • transmissions • prevention • include pictures or statistics (attention grabbers) • you may do it on paper or digitally

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