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GCSE Exam GCSE Biology

4.3.1.1 Communicable (infectious) diseases
4.3.1.2 Viral diseases
4.3.1.3 Bacterial diseases
4.3.1.4 Fungal diseases
4.3.1.5 Protist diseases
4.3.1.6 Human defence systems
4.3.1.7 Vaccination
4.3.1.8 Antibiotics and painkillers
4.3.1.9 Discovery and development of drugs