GCSE Biology: Infection & Response — Topic Revision Workbook

GCSE Biology: Infection & Response is a five-task activity book mapped to the DfE National Curriculum and AQA GCSE Biology Topic 3 (4.3). Learners revise communicable diseases and the four pathogen types (virus, bacterium, fungus, protist) with named examples — measles, HIV, TMV, salmonella, gonorrhoea, rose black spot and malaria — how disease spreads and how to reduce spread, the body’s defence systems (skin, mucus, cilia, stomach acid), the immune system (phagocytosis, antibodies, antitoxins), vaccination and herd immunity, antibiotics versus painkillers, antibiotic resistance, and drug development through preclinical and clinical trials including placebos and double-blind testing. Tasks 1–4 are auto-marked on screen, or the whole book can be printed with a full answer key, and Task 5 is an exam-style 6-marker. Includes teacher, parent and pupil notes and is fully SEND-friendly with high-contrast and large-text modes.