Key term for Edexcel GCSE Biology, used in Health and Pathogens.
Physical touching or exchange of fluids between an infected host and a susceptible individual.
Direct contact appears in Edexcel GCSE Biology revision content for Health, Disease and Medicines, especially Health and Pathogens and Spread and Prevention.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
