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MICRO333

EXAM 1, CRAWTHER

QuestionAnswer
WHAT IS A PATHOGEN? ANY ORGANISM CAPABLE OF CAUSING DISEASE
VIRULENCE SEVERITY OF A DISEASE
E. COLI 0157-H7 PATHOGEN, HEMORAGIC ORGANISM, INTERNAL BLEEDING
NOVEL H1N1 SWINE FLU
H5N1 AVIAN FLU
SEROTYPE SERUM FRACTONS OF BLOOD WITH Ig (ANITBODIES). SPECIFIC SET OF Ig FOR ANTIGEN
BLOOD= 2 PARTS PLASMA-LIQUIDBLOOD CELL (PLATELETS)-SOLID
EMPERICAL KNOWLEDGE KNOWLEDGE FROM LIFE'S LIVING, OBSERVATIONS
ANTIGEN ANYTHING WHICH WILL TRIGGER AN IMMUNE RESPONSE
ORTHOMYXOVIRUS INFLUENZA
PANDEMIC DISEASE WORLDWIDE
EPIDEMIC DISEASE REGIONAL
OUTBREAK DISEASE LOCALIZED
HISTORY: SPANISH FLU 1918, H1N1, KILLED 20-40 MILLION
REGULAR FLU KILLS 30,000/YR, AIMS FOR VERY YOUNG, VERY OLD, AND IMMUNE COMPROMISED
1945 END OF WORLD WAR II, ANTIBIOTICS: FLEMMING, PENNICILINE DISCOVERED
EMERGING PATHOGENS: VIRUSES-HIV/AIDS WORLD WIDE (NEED MORE INFORMATION)
EMERGING PATHOGENS: VIRUSES-EBOLA & MARBURG RICHARD PRESTON-THE HOT ZONE; 95% DEATH RATE; KILLS QUICKLY, QUARENTINE, WON'T SPREAD, BLEED FROM ALL ORPHACES
ORPHACES PORES OR OPENINGS IN HUMAN BODY
EMERGING PATHOGENS: VIRUSES-HANTAVIRUS DEER MICE; 4 CORNERS SW; EVERYWHERE NOW; LUNG DISEASE, PULMONARY, VERY FAST
FULMINGATION VERY RAPID ONSET
ZOONOTIC ANIMAL RESIVIOUR, ANIMAL DISEASE
DENGUE FEVER (BREAK-BONE FEVER) MOSQUITO VECTOR, CENTRAL/SOUTH AMERICAS
WEST NILE DISEASE MOSQUITO VECTOR AND BIRDS, HORSES AND HUMANS; 2 YEARS TO SPREAD ACROSS US,
INDEX CASE FRIST CASE
SARS SEVERE ACUTE RESPITORY SYNDROME-Coronavirus (SSRNA)
SEROTYPE H1N1: H=HEMAGLUTIRNIN N=NEUROAINIDASE
OTTHOMYXO CATERGORY ALL FLU VIRUSES FALL INTO
*HISTORY* 1918 NOVEL H1N1, 50 MILLION DEATHS, 3 MONTHS 8,459 WI DIED (103,000 INFECTED)
GENETIC DRIFT SMALL CHANGE IN VIRUS GENETICS
GENETIC SHIFT LARGE CHANGE IN VIRUS GENETICS, NEW VIRUS
SMALL POX FROM EUROPE TO W.HEMISPHERE
H3N8 BREAK OUT IN LAS VEGAS (DOGS)
BACTERIA: E. COLI 0157:H7 JACK IN THE BOX RESTURUANTS
BACTERIA: LYME DISEASE Borrelia burgdorferi (spiral organism)
ATTENUATION A LESSENING OF VIRULENCE THROUGH CHEMICAL OR PHYSICAL MEANS EX: VACCINES ARE 'LIVE'
TEXT BOOK MICROBIOLOGY, PRESCOTT 7TH ED.
BACTERIA: MRSA METHICILLIN RESISTANT Staphylococcus aureus; found in nose 40% chance have it, skin infection. Ha-hospital aquired Ca-Community aquired
IDIOPATHIC OF UNKNOWN CAUSE/ORGIN
ETIOLOGY CAUSE OF, AGENT
BACTERIA: WHOPPING COUGH Bordtella pertussis; REEMERGING
DPT Diphtheria (toxoid), Pertussis (whole cell, G-), Tetanus (toxoid)
TOXOID ATTENUATED TOXIN
BACTERIA: ULCERS Heliobacter pylori
Bacteria: Clostridium difficile OBLIGATE ANAREOBE, PRODUCES LOW ENDOSPORES (TRANSMITTED EASILY)
Bacteria: Blastomyces dermatitdis Blastomycosis: systematic fungal infection associated with lung disease (found in soil); deadly to pets and humans
FUNGAL SPORES GET INTO LUNGS AND REPRODUCE
PROTOZOA: Cryptosporidium spp. Milwaukee 400,00 infected, not deadly, quickly spread
PRIONS: CJD Creutzfeldt-Jakob-Variant, humans
PRIONS: BSE MAD COW DISEASE
PRIONS: CWD CHRONIC WASTING DISEASE, DEER AND ELK
PRIONS: SCRAPIES SHEEP
PRION PROTEIN WHICH MUTATES/CHANGES
NOSOCOMIAL HOSPITAL AQUIRED
ANTIBODIES B LYMPHOCYTES, Ig-serium, 5 classes
5 Classes of Ig (Antibodies) M,A,D,E,G
SELF WON'T MOUNT RESPONSE (STAINLESS STEEL, PLASTIC)
NON-SELF WILL MOUNT RESPONSE
Created by: kwavr076
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