Syphilis – delicate but deadly

• Resources Structure
• Key Stage 4
• Biology
• XI. Health and diseases
• 49. Bacterial diseases

• Exam Specifications
• Key Stage 4
• AQA GCSE Science A (4461) Biology
• I. Biology 1a – Human Biology
• 4. What causes infectious diseases and how can our bodies defend themselves against them?
• Bacteria and viruses may reproduce rapidly inside the body and may produce poisons (toxins) which make us feel ill. Viruses damage cells in which they reproduce.
• AQA GCSE Additional Science (4463) Biology
• III. Additional materials
• 1. Additional materials
• Additional materials
• AQA GCSE Biology (4411)
• II. Biology 1
• 4. What causes infectious diseases and how can our bodies defend themselves against them?
• Bacteria and viruses may reproduce rapidly inside the body and may produce poisons (toxins) which make us feel ill. Viruses damage cells in which they reproduce.

syphilis, delicate, deadly, but, syphilis delicate but deadly