PPT-Arthropod-borne Viruses Arthropod-borne viruses (

arboviruses are viruses that can be transmitted to man by arthropod vectors Arboviruses belong to three families Togaviruses Bunyaviruses eg Sandfly Fever Flaviviruses eg Yellow Fever dengue Japanese Encephalitis. Pre-Quiz. Question #1. Name three climatic factors that influence. the survival rates and range of disease vectors:. Question #2. Which vector-borne disease is transmitted via. the Asian Tiger mosquito?. DNA Enveloped . Viruses. I. Objectives. In this lecture you will learn about properties, pathogenesis, clinical picture and diagnosis of: . Herpesviruses. . (HHVs 1 to 8). Poxviruses. Smallpox Virus. 1. A program that attaches itself to another . executable. (a . host program. ). Whenever the host program is executed, virus code is ran and it can make a copy of itself and infect other executables found in your memory or hard drive. CLS 212: Medical Microbiology. History. Through the 1800s, many scientists discovered that something smaller than bacteria could cause disease and they called it . virion. (. Latin word- poison. ).. Where the name came from. This is a phrase coined from biology to describe a piece of software that behaves very much like a real virus (only it spreads from computer to computer rather than people!).. with. ®. Three types of hazards that make food unsafe:. Biological. Pathogens that cause illness. Chemical. Cleaners, sanitizers, polishes. Physical. Bandages, dirt, glass/metal shavings. Hazards in Food Safety. Folder Title: . CxVirus. (. NoTP. ). Updated: April 12, 2017. See Chapter 3, Weinberg, 2. nd. Edition pages 71 to 102. Importance of Virology to. Cancer Biology and Cancer Medicine. Need to Control Potentially Infectious Exposure. Embryonated. Egg. Viruses. Viruses do not fall in the category of unicellular . microorganism. They . are obligate intracellular parasites and lack the . machinery . necessary for protein and nucleic acid . EQ: Why are viruses considered to be non-
living?. Characteristics:. *Nonliving particles made of . nucleic acid. and a . protein coat . enlosed in a . capsid. shell... *In order to reproduce, all viruses must have a . Pre-Quiz. Question #1. Name three climatic factors that influence. the survival rates and range of disease vectors:. Question #2. Which vector-borne disease is transmitted via. the Asian Tiger mosquito?. VOCABULARY. Virus. Capsid. Envelope. Human . Immunodeficiency Virus (HIV. ). Influenza. Lytic Cycle. Lysogenic Cycle. Lysis. Retrovirus. Prerequisite questions. What are the eight characteristics which all living things have in common. , DIVEY, AN SIMILAY OF ARTHREY CON BY A COMMY OF HAWAIIAN Paul C. 1 , Robert 2 rinck 2 , and David eonard 3 1 U.S. Geological Survey, cosystems Research Center, Klauea ield Station, Hawai Friday. Discuss . upcoming Food-Borne Illness Project . Monday. FBI Project. Bread cell phone and hand activity. Three slices of bread will come your way!. Dirty hand. Pass around the slice of bread and touch the white. Food borne diseases (FBD) are acute illnesses associated with the recent consumption of food. The food involved is usually contaminated with a disease pathogen or toxicant. . Such food contains enough pathogens or toxicant necessary to make a person sick..