evaluate the factors which increase the risk of contracting infectious diseases, and how this risk can be reduced

explain the role of microorganisms in causing infectious diseases;

explain how infectious diseases can be transmitted and discuss specific examples;

evaluate the factors which increase the risk of contracting infectious diseases, and how this risk can be reduced;

identify the advantages and dangers in the use of antibiotics.

Format: Word limit is 1000 words. References must be provided, using the Harvard system. Use diagrams as appropriate.

Sources around 10 but whatever you feel is necessary.