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Health and disease

Health and disease

Health is a state of physical, mental and social wellbeing, not simply the absence of disease. Poor wellbeing in one area can affect the others, such as a physical illness reducing social contact and worsening mental health.

5.1 Health and communicable disease Lesson

  1. GCSE
  2. /Biology
  3. /5.1 Health and communicable disease

Step-by-step lessons on Edexcel GCSE Biology 5.1 Health and communicable disease, covering 5.1.1 Communicable and non-communicable diseases, 5.1.2 Disease susceptibility interactions, 5.1.3 Pathogens as disease-causing organisms, 5.1.4 Common infections, 5.1.5 Spread and prevention of pathogens, 5.1.6 Lifecycle of a virus, and 5.1.7 Spread and prevention of STIs. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons