Communicable Diseases in GCSE Biology: A Comprehensive Guide
This guide covers key concepts of communicable diseases for GCSE Biology, including types of pathogens, viral and bacterial diseases, fungal and protist infections, and the human immune system.
• Explores four main types of pathogens: viral, bacterial, fungal, and protist
• Discusses specific diseases like measles, HIV, salmonella, and malaria
• Explains human defense mechanisms and the role of white blood cells
• Covers vaccination and immunity concepts essential for GCSE Biology exams