Sleeping Princes and Princesses: The Encephalitis Lethargica Epidemic of the 1920s and a Contemporary Evaluation of the Disease Joel A. Vilensky Ph.D.
PLANT PATHOLOGY. Plant disease Plant’s normal function is interrupted by a pathogen or the environment.
Health Skills I Student Lecture Packet. Health Skills I Unit 101 Infection Control.
COMMUNICABLE DISEASE HEAD START Joyce M. Smith M.D., MPH.
Mycology: the study of Fungi Basidia “club-like”
Fighting Diseases. Causes of Disease many diseases are caused by microorganisms, called pathogens they enter the body (called an antigen) and either damage.
The body’s natural defense Against pathogenic organisms.
Your Body’s Defenses Fighting off Pathogens. Infectious Disease Caused by a pathogen (bacteria, virus, fungus, microscopic parasites…) Caused by a pathogen.
Immune System Chapter 14. Immunity – the ability to resist infection and disease Humans have two major types of defense mechanisms: Innate (Non-specific)
Plant Biology Basics Plant responses to the Environment Phototropism Photoperiodism Responses to Pathogen.
Immunology Chapter 43. Innate Immunity Present and waiting for exposure to pathogens Non-specific External barriers and internal cellular and chemical.
Factors influencing abundance of the American burying beetle at different geographic scales Curtis Creighton Purdue University Calumet.