If you can't read please download the document
Slide 1
MICROBIOLOGY A PICTORAL ESSAYMICROBES AND YOUR HEALTHROBERT HOOKE 1665- CELLS
ANTON VAN LEEUWENHOEK -1673-
LEEUWENHOEKS MICROSCOPE
GERM THEORY AND BIOGENESIS
EDWARD JENNER - 1798 - SMALL POX
THE LOOK OF SMALLPOX
SMALLPOX WHATS IN A NAME?The pox part of smallpox is derived from the Latin word for spotted and refers to the raised bumps that appear on the face and body of an infected person.
THE FACE OF SMALLPOX
COWPOX MAID = SMALLPOX VACCINE
IGNAZ SEMMELWEIS 1840 -PUERPERAL FEVER
LOUIS PASTEUR - BIOGENESIS
GERMS CLOSE UP AND UGLY!!!!
GERM THEORY WEB
PASTEURS WORK GOLDEN AGE OF MICROFERMENTATION YEAST MICROBES CONVERT SUGAR TO ALCOHOLBACTERIA RESPONSIBLE FOR SPOILAGE CHANGE ALCOHOL INTO ACETIC ACIDPASTEURIZATION HEAT BEVERAGE TO KILL BACTERIA NO EFFECT ON TASTECOULD UNSEEN MICROBES CAUSE DISEASE??????JOSEPH LISTER ASEPTIC TECHNIQUE - 1860ANTISEPTIC CLEANSING OF PATIENT SKIN PRIOR TO SURGERYPHENOL HAND SCRUB FOR SURGICAL TEAM STERILANT AEROSOL SPRAYED OVER SURGICAL FIELDTREATED SURGICAL WOUNDS WITH PHENOL (CARBOLIC ACID)WEARING OF GLOVES, GOWNS BETWEEN CASES, CLEANING/DISINFECTING INSTRUMENTS
ROBERT KOCH 1876 BACILLUS ANTRHACIS
DISEASE CAUSING MICROBE OBSERVED IN ALL CASESPATHOGEN ISOLATED AND CULTURE GROWNPATHOGEN GROWN MUST REPRODUCE DISEASE IN SUSCEPTIBLE ANIMALMICROBE ISOLATED TO PROVE AS PATHOGEN OF DISEASE
PETRI DISH, AGAR, PURE CULTURE TECHNIQUE, STREAK PLATE METHODBacillus anthracis
HANS GRAM 1884 GRAM STAIN
STAPH GRAM STAIN
CLOSTRIDIUM DIFFICILE (C.DIFF)
CLOSTRIDIUM PERFINGENS - INSIDE
OUTSIDE = GAS GANGRENE
VIRUS MICROBIAL VIRULENCEThe name virus, the Latin term for "poison," became standard for these pathogenic agents by the late Nineteeth Century, replacing the phrase contagium vividium fludium, also Latin for "contagious living fluid."
INFLUENZA VIRUS
INFLUENZA EPIDEMIC 1918ONE-THIRD POPULATION WIPED OUT
FLEAS CARRY BUBONIC PLAGUE
FLEA IN FLIGHT
GERMS ALIVE !
BIOS CATHETER & INTESTINAL VILLI
PLAGUE TYPHOID CHOLERA
MARY MALLON AKA TYPHOID MARY
TYPHOID FEVER VIA SALMONELLA
TRANSIENTS ON HANDS
RELATIVE SIZE BACTERIA/VIRUS
YEAST
STAPHYLOCOCCUS AUERUS
TOXOPLASMOSIS
EUKARYOTIC CELL
TRICHONELLA IN TERMITE GUT
TRYPANOSOMA SLEEPING SICKNESS
YEAST CELLS
WHY WORRY?