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Exam 4 Immunology
Microbiology
Question | Answer |
---|---|
during incubation, microbe expressing the right virulence factor at the right time | Sequential Timing |
attachment, masking/hiding, evasion and invasion | Steps of Incubation |
a healthcare associated infection (HAI) acquired during process of receiving healthcare | Nosocomial Infection |
because humans only reservoirs and it didn't mutate, It didn't have biological vectors and was easily observable | Why smallpox only disease eradicated |
the habitant where the infectious agent lives, grows and multiplies | What is a Reservoir |
transmitted by direct contact, indirect contact and vehicle transmission and spread through mechanical and biological vectors | How are infectious diseases transmitted and spread |
comes and goes quickly like flus and colds | Acute Infection |
comes and stays for an extended period | Chronic Infection |
it is there for a long time until it manifest itself showing no sign or symptoms | Latent Infection |
only affects one part of the body | Local infection |
infection has spread over the body | Systemic Infection |
center of disease control prevents, detects and responds to diseases around the world so they don't come into the US | CDC |
they promote health and keep the world safe | World Health Organization |
picks up the infectious pathogen outside of its body from something else. Example: rat or flies | Mechanical vector |
has the pathogen inside their bodies and delivers it to the host via a bite. Example: mosquito, tick, tsetse fly | Biological vector |
ability of organism to cause disease | Pathogenicity |
study of identification of the microbe causing the disease | Etiology |
occurs when germs enter the host body and multiply causing illness or disease | Infection |
abnormal condition of an organism that impairs body functions | Disease |
serum used to stimulate the body's immune response against disease | Vaccine |
live attenuated vaccines inactivated vaccines recombinant vaccines | Types of vaccines |
angulation test complement fixation test Elisa test precipitation test neutralization tes | Types of Immunological Diagnostic Tests |