West Nile virus infects mosquitoes, birds, and people—with very different consequences.
Learn about the nature of vector-borne diseases, and the life cycle of the dengue vector mosquito.
A brief discussion of what makes a virus a retrovirus, and how they differ from other types of viruses.
Problems associated with adherence to antiviral drugs, and a student activity that mimics adherence to a multi-drug regimen.
Take this quiz to see how well you understand some of the topics covered in the 1999 Holiday Lectures on infectious disease.