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314 Cards in this Set

  • Front
  • Back

Patient with blotchy hypopigmentation of skin

Malassezia furfur
KOH scraping shows spaghetti and meatballs
Malassezia furfur
Patient with scaly, ringlike lesions of ski that may involved hair shafts or nails
Dermatophytes (Trichophyton - skin, hair, nails; Microsporum - hair and skin; Epidermophyton - nails and skin)
KOH scraping shows arthroconidia and hyphae
Dermatophytes (Trichophyton - skin, hair, nails; Microsporum - hair and skin; Epidermophyton - nails and skin)
Patient with subcutaneous/lymphocutaneous mycetoma
Sporothrix schenckii
Fardener, florist, basket weaver
Sporothrix schenckii
Cigar-shaped yeasts in pus
Sporothrix schenckii
Normal patient with acute pulmonary; immunocompromised patient with chronic pulmonary or disseminated infection
Histoplasma capsulatum
States following drainages of Great Lakes to Gulf of Mexico
Histoplasma capsulatum
Exposure to bird or bat excrement
Histoplasma capsulatum
Sputum or blood cultures with mononuclear cells packed with yeast cells
Histoplasma capsulatum
Normal patient with erythema nodosum or self resolving pneumonia
Coccidioides immitis
Immunocompromised patient with calcifying chronic pulmonary or disseminated infections
Coccidioides immitis
Pregnant female in third trimester, disseminated infection
Coccidioides immitis
Desert southwest
Coccidioides immitis
Sputum has spherule with endospores
Coccidioides immitis
Normal patient with acute pulmonary symptoms
Blastomyces dermatitidis
Immunocompromised patient with chronic pulmonary or disseminated infection
Blastomyces dermatitidis
North and South Carolina Sputum has broad-based, budding yeasts with double, refractile cell walls
Blastomyces dermatitidis
Sputum has broad-based budding yeasts with double refractile cell walls
Blastomyces dermatitidis
Patient with asthma allergies-growing mucous plugs in lung
Aspergillus fumigatus
Patient with cavitary lung lesions-fungus ball
Aspergillus fumigatus
Patient with burns-cellulitis invasion
Aspergillus fumigatus
Immunocompromised patient-penumonia, meningitis
Aspergillus fumigatus
Septate hyphae branch at acute angles (45-degrees)
Aspergillus fumigatus
Immunocrompromised patient, overuse of antibiotics-thrust,spread down GI tract, septicemia
Candida albicans
IV drug abusers-endocarditis
Candida albicans
Germ tube test demonstrates pseudohyphae and hyphae
Candida albicans
Pigeon breeder with acute pulmonary symptoms
Cryptococcus neoformans
Hodgkins/AIDS patient with meningitis
Cryptococcus neoformans
India ink mount of CSF with encapsulated yeasts
Cryptococcus neoformans
Ketoacidotic diabetic or leukemic patient with rhinocerebral infection
Mucor, Rhizopus, Absidia
Biopsy with nonseptate, irregular-width hyphae branching at 90-degree angles
Mucor, Rhizopus, Absidia
Premature infant or AIDS patient with atypical pneumonia
Pneumocystis jiroveci
Biopsy with honeycomb exudate and silver staining cysts
Pneumocystis jiroveci
X-ray: ground glass
Pneumocystis jiroveci
Coagulase (-); gram (+) cocci
Staphylococcus epidermidis
Novobiocin sensitive
Staphylococcus epidermidis
Infections of catheters and shunts
Staphylococcus epidermidis
Coagulase (-); gram (+) cocci
Staphylococcus saprophyticus
Novobiocin resistant
Staphylococcus saprophyticus
"Honeymoon cystitis"
Staphylococcus saprophyticus
Coagulase (+), gram (+) cocci in clusters
Staphylococcus aureas
Gastroenteritis: 2-6 hours onset, salty foods, custards
Staphylococcus aureas
Endocarditis: acute
Staphylococcus aureas
Toxic shock syndrome: desquamating rash, fever, hypotension
Staphylococcus aureas
Impetigo: bullous
Staphylococcus aureas
Pneumonia: nosocomial, typical, acute
Staphylococcus aureas
Osteomyelitis: #1 cause unless HbS mentioned
Staphylococcus aureas
Catalase (-), Beta hemolytic, gram (+) cocci, bacitracin sensitive
Streptococcus pyogenes (Group A)
Pharyngitis: abrupt onset, tonsillar abscesses
Streptococcus pyogenes (Group A)
Scarlet fever: blanching, sandpaper rash, strawnerry tongue
Streptococcus pyogenes (Group A)
Impetigo: honey-crusted lesions
Streptococcus pyogenes (Group A)
Rheumatic fever
Streptococcus pyogenes (Group A)
Increased ASO titer
Streptococcus pyogenes (Group A)
Acute glomerulonephritis after skin or throat infection, hypertension, edema, smoky urine
Streptococcus pyogenes (Group A)
Bacitracin sensitive, gram (+) cocci
Streptococcus pyogenes (Group A)
Bacitracin resistant, gram (+) cocci
Streptococcus agalactiae (Group B)
Hydrolyze hippurate
Streptococcus agalactiae (Group B)
CAMP test (+)
Streptococcus agalactiae (Group B)
Catalase (-), Beta hemolytic, gram (+) cocci, bacitracin resistant
Streptococcus agalactiae (Group B)
MCC of Neonatal meningitis and septicemia: especially in prolonged labors
Streptococcus agalactiae (Group B)
Gram (+), catalase (-), alpha hemolytic, optochin sensitive, bile soluble
Streptococcus pneumoniae
Lancet shaped diplococci
Streptococcus pneumoniae
MCC of typical pneumonia, rusty sputum
Streptococcus pneumoniae
MCC pf adult meningitis - many PMNs, decreased glucose, increased protein in CSF
Streptococcus pneumoniae
MCC of otitis media and sinusitis
Streptococcus pneumoniae
Gram (+), catalase (-), alpha hemolytic, optochin resistant, bile insoluble
Viridans Streptococc (S. sanguis, S. mutans)
Plaque and dental caries
Viridans Streptococc (S. sanguis, S. mutans)
Subacute bacterial endocarditis - preexisting damage to the heart valves; follows dental work
Viridans Streptococc (S. sanguis, S. mutans)
Gram (+), catalase (-), variable hemolysis, hydrolyzes esculin
Enterococcus faecalis/faecium
Urinary and biliary tract infections - elderly males after prostate treatment
Enterococcus faecalis/faecium
Subacute bacterial endocarditis - elderly males, follows GI/GU surgery, preexisting heart valve damage
Enterococcus faecalis/faecium
Gram (+), spore forming aerobic rods
Bacillus antracis
Contact with animal hides or postal worker; eschar or life-threatening pneumonia
Bacillus antracis
Rapid-onset gastroenteritis
Bacillus cereus
Fried rice, Chinese restaurants
Bacillus cereus
Dirty puncture wound
Clostridium tetani
Rigid paralysis
Clostridium tetani
Home-canned alkaline vegtables
Clostridium botulinum
Floppy baby syndrome (infant with flaccid paralysis)
Clostridium botulinum
Reversible flaccid paralysis
Clostridium botulinum
Contamined wound
Clostridium perfringens
Pain, edema, gas, fever, tachycardia
Clostridium perfringens
Food poisoning: reheated meats, noninflammatory diarrhea
Clostridium perfringens
Hospitalized patient on antibiotics
Clostridium difficile
Develops colitis, diarrhea
Clostridium difficile
Gram (+), beta hemolytic bacilli, facultative intracellular
Listeria monocytogenes
Foodborne (deli foods)
Listeria monocytogenes
Transplacental - granulomatosis infantiseptica
Listeria monocytogenes
Neonatal septicemia and meningitis (third most common cause)
Listeria monocytogenes
MCC of meningitis in renal transplant or cancer patients
Listeria monocytogenes
Gram (+), aerobic, non-spore forming rods
Corynebacterium diphtheriae
Bull neck, myocarditis, nerve palsies
Corynebacterium diphtheriae
Gray pseudomembrane → airway obstruction
Corynebacterium diphtheriae
Toxin produced by lysogeny and ribosylates EF-2; heart, nerve damage
Corynebacterium diphtheriae
Mycetoma on jaw line or spread from IUD
Actinomyces israelii
Sulfur granules in pus grow anaerobic, gram (+), non-acid fast branching rods
Actinomyces israelii
Gram (+) filamentous bacilli, aerobic, partially acid fast
Nocardia asteroides and brasiliensis
Cavitary bronchopulmonary disease, mycetomas
Nocardia asteroides and brasiliensis
High-risk patient (low SES, HIV+, IV drug user)
Mycobacterium tuberculosis
Chronic cough, weight loss
Mycobacterium tuberculosis
Ghon complex
Mycobacterium tuberculosis
Auramine-rhodamine staining, acid fast bacilli in sputum, faculative intracellular
Mycobacterium tuberculosis
Produce niacin, heat-sensitive catalase
Mycobacterium tuberculosis
Positive DTH test (PPD)
Mycobacterium tuberculosis
Acid fast bacilli in punch biopsy
Mycobacterium leprae
Immigrant patient with sensory loss in extremities
Mycobacterium leprae
Armadillos in Texas and Louisana
Mycobacterium leprae
Hansen's disease
Mycobacterium leprae
AIDS patients, cancer, chronic lung disease with pulmonary, GI, disseminated symptoms, atypical mycobacteria
Mycobacterium avium intracellulare, Mycobacterium kansasii
Fish tank granuloma - cutaneous granulomas
Mycobacterium marinum
Solitary cervical lymph node in kids, lymphadenitis, atypical mycobacteria
Mycobacterium scrofulaceum
Gran (-) diplococcus in CSF
Meningococcal meningitis
Young adults with meningitis, abrupt onset with signs of endotoxin toxicity
Meningococcal meningitis
Sexually active patient
Neisseria gonorrhoeae
Urethral/vaginal discharge (leukorrhea)
Neisseria gonorrhoeae
Arthiritis possible
Neisseria gonorrhoeae
Neonatal opthalmia
Neisseria gonorrhoeae
Gram (-) diplococcus in neutrophils
Neisseria gonorrhoeae
Gram (-) diplococcus causes otitis media, sinusitis, bronchitis, bronchopneumonia in elderly patients with COPD
Moraxella catarrhalis
Gram (-), oxidase (+), aerobic bacillus
Pseudomonas aeruginosa
Blue-green pigments, fruity odor
Pseudomonas aeruginosa
Burn infections - blue-green pus, fruity odor
Pseudomonas aeruginosa
Typical pneumonia - Chonic granulomatous disease or Cystic fibrosis
Pseudomonas aeruginosa
UTI - catheterized patients
Pseudomonas aeruginosa
Elderly smoker, heavy drinker or immunosuppressed
Legionella pneumophilia
Exposure to aerosols of water
Legionella pneumophilia
Atypical pneumonia
Legionella pneumophilia
Pontiac fever
Legionella pneumophilia
Patient with ulceroglandular disease, atypical pneumonia, or gastrointestinal disease
Francisella tularensis
Arkansas/Missouri
Francisella tularensis
Exposure to rabbits/ticks
Francisella tularensis
Tularemia
Francisella tularensis
Unvaccinated child (immigrant family or religious objections)
Bordetella pertussis
Cough with inspiratory "whoop"
Bordetella pertussis
Whooping cough
Bordetella pertussis
Patient with acute septicemia
Brucella species
Exposure to animals or unpasteurized dairy
Brucella species
California/Texas or travel to Mexico
Brucella species
Patient with inflammatory diarrhea
Campylobacter jejuni
Gram (-), curved rod, microaerophilic, exidase (+), grows at 42 degrees C
Campylobacter jejuni
Patient with gastritis, ulcers, stomach cancer
Helicobacter pylori
Gram (-), helical bacilli, oxidase (+), microaerophilic, urease (+)
Helicobacter pylori
MCC of UTI
Escherichia coli
Neonatal septicemia (2nd MCC)
Escherichia coli
Gastroenteritis, Traveler's diarrhea
Escherichia coli (ETEC)
Infantile diarrhea (2nd MCC)
Escherichia coli (EPEC)
Hemorrhagic colitis, HUS
Escherichia coli (EHEC)
Lactose fermenter, gram-negative rod
Escherichia coli
Inflammatory diarrhea, similar to shigellosis
Escherichia coli (EIEC)
Patient with acute bloody diarrhea and fever
Shigella sonnei (MC in US), dysenteriae (most severe)
Gram (-) bacilli, which are nonmotile, nonlactose fermenters, do not produce H2S
Shigella sonnei (MC in US), dysenteriae (most severe)
Elderly patient with typical pneumonia currant-jelly sputum
Klebsiella pneumoniae
UTI - catheterized patients
Klebsiella pneumoniae
Septicemia: immunocompromised or nosocomial
Klebsiella pneumoniae
Gram (-) bacilli, oxidase (-), encapsulated, lactose fermenters
Klebsiella pneumoniae
Patient from Caribbean or New Guinea with subcutaneous genital nodules
Klebsiella granulomatis
Encapsulated gram (-) rods inside mononuclear cells
Klebsiella granulomatis
Patient with fever, abdominal pain with travel to endemic area
Salmonella enterica typhi
Gram (-), encapsulated, nonlactose fermenter, produces H2S gas
Salmonella enterica typhi / non-typhi
Widal test
Salmonella enterica typhi / non-typhi
Enterocolitis - inflammatory, follows ingestion of poultry products or handling pet reptiles
Salmonella enterica non-typhi
Septicemia - very young or elderly
Salmonella enterica non-typhi
Osteomyelitis - sickle cell disease
Salmonella enterica non-typhi
Gram (-) bacillus, motile, non-lactose fermenter, produces H2S gas
Salmonella enterica typhi / non-typhi
Widal test
Salmonella enterica typhi / non-typhi
Patient with high fever, buboes, conjunctivitis, pneumonia
Yersinia pestis
Exposure to small rodents, desert southwest
Yersinia pestis
Patient with inflammatory diarrhea or pseudoappendicitis
Yersinia enterocolitica
Cold climates
Yersinia enterocolitica
Unpateurized milk, pork
Yersinia enterocolitica
Gram (-) bacilli, non-lactose fermenters, non-H2S producers
Yersinia enterocolitica
Patient with UTI or septicemia
Proteus mirabilis / vulgaris
Swarming motility
Proteus mirabilis / vulgaris
Staghorn renal calculi (struvite stones)
Proteus mirabilis / vulgaris
Gram (-), non-lactose fermenting, urease (+)
Proteus mirabilis / vulgaris
Female patient with thin vaginal discharge, post antibiotic or menses
Gardnerella vaginalis
Clue cells
Gardnerella vaginalis
Whiff test
Gardnerella vaginalis
Patient with noninflammatory diarrhea
Vibrio cholerae
Rice-water stool
Vibrio cholerae
Dehydration
Vibrio cholerae
Gram (-) curved rods, polar flagellae, oxidase (+), travel to endemic area
Vibrio cholerae
Patient with cat (animal) bite
Pasteurella multocida
Cellulitis / lymphadenitis
Pasteurella multocida
3 mo-2 year old unvaccinated child - meningitis, pneumonia, epiglottitis
Haemophilus influenzae
Smokers with COPD - bronchitis, pneumonia
Haemophilus influenzae
Gram (-) rod, requires factors X and V
Haemophilus influenzae
MCC of gram-negative endocarditis in non-IV drug users
HACEK group infections
Painful chancre
Haemophilus ducreyi
Patient with abdominal trauma, emergency abdominal surgery
Bacteroides fragilis
Septicemia, peritonitis, abscess
Bacteroides fragilis
Gram (-) bacilli, anaerobic
Bacteroides fragilis
Sexually active patient or neonate of IV drug-using female
Treponema pallidum
Primary disease - nontender indurated genital chancre
Treponema pallidum
Secondary disease - maculopapular, copper-colored rash, condylomata lata
Treponema pallidum
Tertiary disease - gumma in CNS and cardiovascular system
Treponema pallidum
Spirilar, gram (-) bacteria visualized by dark-field or fluorescent antibody
Treponema pallidum
FTA-ABS, VDRL
Treponema pallidum
Patient with influenza-like symptoms and erythema migrans
Borrelia burgdorferi
Spring/summer seasons, noreast, midwest, west coast
Borrelia burgdorferi
Later-neurologic, cardiac, arthiritis/arthralgias
Borrelia burgdorferi
Lyme disease
Borrelia burgdorferi
Patients with influenza-like symptoms +/- GI symptoms
Leptospira interrogans
Occupational or recreational exposure to water aerosols
Leptospira interrogans
Hawaii
Leptospira interrogans
Spirochetes with terminal hook
Leptospira interrogans
Patient with influenza-like symptoms and petechial rash that begins on ankles and wrists and moves to trunk
Rickettsia rickettsii
East coast mountainous areas
Rickettsia rickettsii
Sring/summer seasons, outdoor exposure, Weil-Felix (+)
Rickettsia rickettsii
Rocky Mountain spotted fever
Rickettsia rickettsii
Patient with fever, pneumonia, granulomatous hepatitis
Coxiella burnetii
Exposure to domestic animal breeding operation, gram (-) bacilli, diagnose serologically
Coxiella burnetii
Sexually active patient or neonate
Chlamydia trachomatis
Adult: urethritis, cervicitis, PID, inclusion conjunctivitis
Chlamydia trachomatis
Neonate: inclusion conjunctivitis / pneumonia
Chlamydia trachomatis
Immigrant from Africa/Asia, swollen genital lymphadenopathy
Chlamydia trachomatis
Cytoplasmic inclusion bodies in scrapings
Chlamydia trachomatis
Atypical pneumonia, sputum with intracytoplasmic inclusion
Chlamydia pneumoniae
Atypical pneumonia, exposure to parrots
Chlamydia psittaci
Young adult with atypical pneumonia (MCC)
Mycoplasma pneumonia
Mulberry-shaped colonies on media containing sterols
Mycoplasma pneumonia
Positive cold agglutinin test
Mycoplasma pneumonia
Adult patient with urethritis, prostitis, renal calculi
Ureaplasma urealyticum
Alkaline urine
Ureaplasma urealyticum
Non-Gram-staining, urease (+)
Ureaplasma urealyticum
Amebiasis: dysentery
Entamoeba histolytica
Liver abscesses (protozoa etiology)
Entamoeba histolytica
Inverted flask shaped lesions
Entamoeba histolytica
Fatty, foul-smelling diarrhea leading to malabsorption
Giardia lamblia
Fecal (human, beaver, muskrat), water , food, day care
Giardia lamblia
Trophozoites with "falling leaf" motility
Giardia lamblia
Transient diarrhea in healthy, severe in immunocompromisted hosts, acid fast round oocysts in stool
Cryptosporidium species
Undercooked meat, water - no killed by chlorination, cysts
Cryptosporidium species
Frothy vaginal discharge, motile trophozoites with corkscrew motility, sexual transmission
Trichomonas vaginalis
Chills, fever spike, and malarial rigors, relapses
Plasmodium vivax
Irregular fever spikes, causes cerebral malaria, multiple ring forms and crescent-shaped gametes
Plasmodium falciparum
Chagas diseases, Romana sign (swelling around eye), cardiac muscle, liver, brain often involved, reduviid bug
Trypanosoma cruzi
African sleeping sickness, tsetse fly, antigenic variation
Trypanosoma brucei, gambiense, rhodesiense
Viseral Leishmaniasis, sandfly, amastigotes in macrophages in bone marrow, liver, spleen
Leishmania donovani
Cutaneous Leishmaniasis, sandfly, amastigotes in cutaneous lesions
Leismania species
Malaria-like Babesiosis, NE, N Central, California, and NW U.S., Ixodes tick, co-infection with Borrelia
Babesia
Cat is definitive host, raw meat in US #1 = pork, contact with cat feces, deadly in pregnant patients
Toxoplasma gondii
Intestinal schistosomiasis
Schistosoma mansoni, japonicum
Skin penetration, mature in veins of mesentery, eggs cause granulomas in liver
Schistosoma mansoni, japonicum
Vesicular schistosomiasis
Schistosoma haematobium
Skin penetration, bladder carcinoma in Egypt and Africa
Schistosoma haematobium
Chinese liver fluke
Clonorchis sinesis
Raw fish ingestion, serum-like sickness
Clonorchis sinesis
Lung fluke
Paragonimus westermani
Raw crabs, crayfish, mimics pulmonary TB
Paragonimus westermani
Pork tapeworm
Taenia solium
Cysticercosis, calcified larva in brain, eye, heart, lung, IH: pigs
Taenia solium
Raw pork containing cysticerci ingested by humans, DH: humans - intestinal tapeworm, proglottids in feces
Taenia solium
Raw pickled fism containing a sparganum, intestinal tapeworm, megaloblastic anemia (B12 deficiency)
Diphyllobothrium latum
Fish tapeworm
Diphyllobothrium latum
Hydatid cyst disease
Enchinococcus granulosus
Pinworms, large intestine, perinal itching
Enterobius vermicularis
Scotch tape test
Enterobius vermicularis
Most frequent helminth parasite in U.S.
Enterobius vermicularis
Ascariasis
Ascaris lumbricoides
MC helminth worldwide
Ascaris lumbricoides
Largest roundworm, may obstruct intestine or bile duct
Ascaris lumbricoides
Visceral Larva Migrans - larvae wader aimlessly until they die, cause inflmmation, from hangling puppies or eating dirt (pica)
Toxocara canis or cati
Hookworm, larva penetrates intact skin of bare feet, penumonitis, anemia, occult blood fecal may be +
Necator americanus
Threadworm, early: pneumonitis, diarrhea, abdominal pain later: malabsorption, ulcers, bloody stools, larva penerates intact skin
Strongyloides stercoralis
Trichinosis, variable encysted larvae in meat, wild game meat, in muscle, fever, myalgia, splinter hemorrhages, eosinophilia
Trichinella spiralis
Elephantiasis, mosquito
Wucheria bancrofti
Pruritus, calabar swelling, chrysops mango fly, African eye worm
Loa loa
River blindness, itchy leopard rash
Onchocerca volvulus
Creeping eruptions, ulcerations, rash, remove with stick, fiery serpant
Dracunculus medinesis
School-aged child with fever and indurated facial rash, slapped cheek fever
B19 - Parvoviridae
Pregnant woman with flu-like symptoms, hydrops fetalis or spontaneous abortion
B19 - Parvoviridae
Warts
HPV - Papovaviridae
Cervical intraepithelial neoplasia (CIN)
HPV - Papovaviridae
Biopsy or pap smear reveals koilocytic cells
HPV - Papovaviridae
Cold sores / gential vesicles
HSV-1 and HSV-2 - Herpesviridae
Keratoconjunctivitis
HSV-1 and HSV-2 - Herpesviridae
Meningoencephalitis / encephalitis
HSV-1 and HSV-2 - Herpesviridae
Neonatal disseminated / encephalitis
HSV-1 and HSV-2 - Herpesviridae
Tzanck smear, Cowdry type A inclusion bodies
HSV-1 and HSV-2 - Herpesviridae
Latency in trigeminal ganglion
HSV-1 - Herpesviridae
Latency in sacral ganglion
HSV-2 - Herpesviridae
unvaccinated child with asynchronous rash
VZV - Herpesviridae - Chickenpox
Elderly with unilateral vesicular rash that follows dermatome
VZV - Herpesviridae - Shingles
Tzanck smear, Cowdry type A inclusion bodies, and synctia intranuclear inclusions
VZV - Herpesviridae
Latency in DRG
VZV - Herpesviridae
Young adult with fever, lymphadenopathy, splenomegaly
EBV - Herpesviridae
Downey type II atypical T lymphocytes reach 70% in blood
EBV - Herpesviridae
Heterophile (monospot) positive mononucleosis
EBV - Herpesviridae
Latency in B cells
EBV - Herpesviridae
Kissing disease
EBV - Herpesviridae
Heterophile-negative mononucleosis in children and adults
CMV - Herpesviridae
Neonate with jaundice, hepatosplenomegaly, thrombocytic purpura
CMV - Herpesviridae
Owl-eye inclusion bodies in biopsy
CMV - Herpesviridae
Infant with fever leading to lacy body rash
HHV-6 - Herpesviridae
AIDS patient with sarcoma
HHV-8 - Herpesviridae
Kaposi sarcoma
HHV-8 - Herpesviridae
Latency in mononuclear cells
EBV, CMV - Herpesviridae
Young adults with ARDS, spring and winter peak
Adenovirus - Adenoviridae
Swimmers and shipyard workers: nonpurulent conjunctivitis
Adenovirus - Adenoviridae
Daycare: viral gastroenteritis
Adenovirus - Adenoviridae
Young adult (wrestling, swim team), umbilicated warts, Eosinophilic cytoplasmic inclusion bodies
Molluscum Contagiosum - Poxviridae
Virus extinct
Variola - Poxviridae
Syncronous rash begins in mouth goes to face and body
Variola - Poxviridae
Guarnieri bodies (intracytoplasmic inclusions)
Variola - Poxviridae
Smallpox
Variola - Poxviridae
Dane particle, infectious
HBV - Hepadnaviridae
Fecal oral, infectious
HAV - Picornavirus
Parenteral, sexual, serum, infacts chronic carriers, primary HCC, cirrosis
HBV - Hepadnaviridae
Parenteral, sexual, post-transfusion, 80% chronic carriers, primary HCC, cirrhosis
HCV - Flavivirus
Parenteral, sexual, superinfection, cirrhosis, fulminant hepatitis
HDV - Defective
Fecal oral, enteric, pregnant patients severly affected
HEV - Calcivirus