Bio of Vector-Borne Diseases

1 Credit · Level: Graduate, Undergraduate

This lecture and discussion-based course will introduce students to basic vector ecology and behavior and will provide an overview of vectors (e.g., insects, mites, ticks) that pose the greatest threats to human health as well as to animals and plants. Specific topics will include the pathogens (e.g., bacteria, viruses) that vectors transmit to humans, animals, and plants and the diseases caused by these pathogens (e.g., malaria, dengue, chikungunya, West Nile virus, and Lyme disease in humans, as well as avian malaria, bluetongue in animals, and potato leaf roll virus, citrus greening in plants). We will also discuss the fascinating biology behind the interactions between vectors, pathogens, and hosts such as the acquisition, dissemination, and persistence of the pathogen within the vector and in the transmission to the host; the environmental dependence; and the vector and pathogen physiology and development. This course is designed for upper-level undergraduate and graduate students.