Description #
In this lecture students will be provided with an introductory overview and basic components of viruses. Next is an exploration of the reservoirs of viral infections in humans, including the respiratory, mucosal, environmental and vectors reservoirs, and then a discussion on the stages of viral infection (acute, latent and chronic). Following this, we look to sample collection and transport for the investigation of viral infections, and then move into a study of the interpretation of viral diagnostics and the various methods of viral detection (direct, viral culture, serology). We will consider direct fluorescent antibody testing (DFA), molecular virology, applications of molecular testing and the cautions required. Finally we will discuss syndromic investigations for viruses and diagnostics for some of the most common viral infections.
Learning Objectives #
•List common viruses that cause human disease
• Order and interpret tests for:
Hepatitis virus
HIV
Epstein-Barr virus ! Rubella virus
Cytomegalovirus
Herpes simplex virus
Varicella zoster virus
• Interpret laboratory reports that describe viruses in clinical isolates
Lab Diagnosis Of Viral Infections lecture by Dr. Christopher Lowe: #
Part 1
Part 2
You can find lecture slides here.