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Pathogens and vectors
A pathogen is an organism that bears ("gen") suffering ("pathos") upon another organism.
A vector, in pathology, is an organism that carries pathogens from one organism to another (examples: rats, mosquitoes, ticks).
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Pathogen vectors
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Arthropods:
Mosquitoes, Ixodes scapularis (tick), Triatominae (kissing bugs), Ctenocephalides felis (cat flea), Acyrthosiphon pisum (pea aphid)
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Arthropods:
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Human pathogens
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Fungi:
Coccidioides posadasii, Filobasidiella/Cryptococcus -
Worms:
Schistosoma spp., Enterobius vermicularis (pinworm), Ancylostoma duodenale, Necator americanus (hookworms), Ascaris lumbricoides (roundworm), Taenia spp. (human and zoonotic tapeworms), Wuchereria bancrofti, Brugia malayi (lymphatic filariasis) -
Protozoa:
Toxoplasma gondii (toxoplasmosis), Trypanosoma cruzi (Chagas disease) -
Bacteria:
Borrelia burgdorferi (Lyme disease), Legionella pneumophila (legionnaires' disease), Methicillin-resistant Staphylococcus aureus (MRSA), Treponema pallidum (syphilis) -
Arthropods:
Pediculus humanus (louse), Sarcoptes scabiei (scabies mite), Cimex lectularius (bedbug) -
Viruses:
Epstein-Barr virus (EBV), Hantavirus, Human papillomavirus (HPV), Influenza viruses (A, B, C), Human Immunodeficiency 1 virus (HIV), West Nile virus (WNV)
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Fungi:
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Plant pathogens
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Fungi:
Gibberella moniliformis (fusarium), Magnaporthe grisea (rice blast), Phytophthora infestans (potato blight), Ustilago maydis (corn smut)
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Fungi:
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Dog pathogens
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Worms:
Ancylostoma caninum (hookworm), Dirofilaria immitis (heartworm) -
Viruses:
Canine Distemper Virus (CDV)
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Worms:
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Fish pathogens
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Microorganisms:
Ichthyophthirius multifiliis (ich, ick), Pfiesteria piscicida (cell from hell) -
Crustaceans:
Argulus sp. (fish louse)
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Microorganisms:
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Bee pathogens
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Mites:
Varroa destructor (varroosis)
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Mites:
Vectors
Arthropods
- Mosquitoes
Main page
Anopheles gambiae: malaria
Aedes aegypti: yellow fever
Culex pipiens: West Nile
Mosquito anatomy
- Ixodes scapularis (deer tick): Lyme disease
Taxonomy
Brief facts
Life cycle
Notes on reproduction
Tissues
Major Ixodes-born diseases
I. scapularis life cycle diagram
References
- Triatominae (kissing bugs): Chagas disease
Taxonomic lineage
General information
Triatominae genera
Panstrongylus genus
Rhodnius genus
Triatoma genus
Life history & feeding
References
- Ctenocephalides felis (cat flea): cat scratch disease, typhus, dog tapeworm
Taxonomy
Brief facts
Detection
Natural predators
Associated diseases
Developmental stages
C. felis female image
Methods of control
- Acyrthosiphon pisum (pea aphid): pathogens themselves and vectors of plant viruses
Brief facts
Developmental stages
Effect of climate change on aphids
References
Human pathogens
Fungi
- Coccidioides posadasii: Valley fever
Taxonomy
Brief facts
Developmental stages
Tissues
Mating types
References
- Filobasidiella/Cryptococcus: cryptococcosis
Taxonomy
Brief facts
Life cycle diagram
Life cycle
Tissues
Mating types
Appendices
References
Worms
- Schistosoma spp.: schistosomiasis
Schistosoma main page
Schistosoma mansoni
Schistosoma japonicum
- Enterobius vermicularis (pinworm, seatworm, threadworm)
Brief facts
Infection pathways
Developmental stages
Therapy and prevention
References
- Ancylostoma duodenale, Necator americanus (human hookworms)
A. duodenale taxonomy
N. americanus taxonomy
Brief facts
Life cycle
Global Distribution
References
- Ascaris lumbricoides (human roundworm)
Taxonomy
Brief facts
Life cycle
Treatment
References
- Taenia spp. (human and zoonotic tapeworms)
Taxonomy and origin
Brief facts
Developmental stages
Animal cysticercosis
Eradication and control
Desinfection
Comparison of human tapeworms
Treatment
Zoonotic tapeworms
References
- Wuchereria bancrofti & Brugia malayi (lymphatic filariasis)
Taxonomy
Brief facts
Developmental stages
Vectors
Endosymbiotic Wolbachia
Pathogenesis
Diagnosis of lymphatic filariasis
Control and prevention
References
Protozoa
- Toxoplasma gondii: toxoplasmosis
Taxonomy
Brief facts
Infection pathways
Predominant genotypes
Developmental stages
Tissues
References
- Trypanosoma cruzi: Chagas disease
Taxonomy
Brief facts
Cell transformations
Life cycle
Cellular structures
Transmission pathways
Chagas disease stages
References
Bacteria
- Methicillin-resistant Staphylococcus aureus: MRSA staph infection
General information
Types of MRSA infections
Virulence factors
Pathologies
Complications
Risk groups and epidemiology
Treatment
Prevention
References
- Legionella pneumophila: Legionnaire's disease, Pontiac fever, legionellosis
Taxonomy
Brief facts
Parasitism
Life cycles
References
- Treponema pallidum subsp. pallidum: syphilis
Taxonomy
Brief facts
Biology of T. pallidum
Evasion of host immune defenses
Immune response to early syphilis
Stages of syphilis
Treatment
HIV/syphilis co-infection
References
- Borrelia burgdorferi sensu lato: Lyme disease
Taxonomy
General information
Life stages & transmission cycle
Lyme disease
Diagnostics
Treatment
References
Arthropods
- Pediculus humanus (human louse): pediculosis
Taxonomy
Brief facts
Life cycle
Main concepts
Pediculocides
Recommended measures
Alternative measures
Unnecessary measures
References
- Sarcoptes scabiei type hominis: scabies
Taxonomy
Morphology, survivability
Transmission, clinical signs
Life cycle
Treatment
References
- Cimex lectularius (common bedbug)
Taxonomy
Brief facts
Sexual and feeding behavior
Developmental stages
References
Viruses
- Epstein-Barr-virus: infectious mononucleosis, lymphomas
EBV introduction
EBV persistence and latency
Infectious mononucleois
Burkitt's lymphoma
Hodgkin lymphoma
Bibliography
- Hantaviruses: hemorrhagic fever with renal syndrome, pulmonary syndrome
- Human papillomavirus: tumors, neoplasias
- Influenza viruses (A, B, C)
Taxonomy
Brief facts
Anatomy of influenza virus
Types of genetic variations in influenza viruses
S-OIV A (2009) features
Therapy and prevention
References
- West Nile virus (WNV)
Definition
Taxonomy
Brief facts
Phylogeny
Evolution
Genome
Structure
Life cycle
Transmission
Diagnosis
Pathogenesis
Immunity
Treatment
Global warming
References
Plant pathogens
Fungi
- Gibberella moniliformis (fusarium)
Brief facts
Developmental stages
Tissues
References
- Magnaporthe grisea: rice blast, rice blight
Taxonomy
Brief facts
Developmental stages
Tissues
Mating types
Strains
References
- Phytophthora infestans: potato blight
Taxonomy
Brief facts
Developmental stages
Tissues
Mating types
References
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Ustilago maydis (corn smut)
Taxonomy
Brief facts
Developmental stages
Tissues
Mating types
References
Dog pathogens
Worms
- Ancylostoma caninum (dog hookworm)
Taxonomy
Brief facts
Developmental stages
References
- Dirofilaria immitis (heartworm)
Taxonomy
Brief facts
Life cycle
Types of infections
References
Viruses
- Canine Distemper Virus (CDV)
Taxonomy
Brief facts
Genome and structure
Disease progression
Treatment
References
Fish pathogens
Microorganisms
- Ichthyophthirius multifiliis (ich, ick, white-spot fish disease)
Taxonomy
Brief facts
Developmental stages
References
- Pfiesteria piscicida (cell from hell)
Crustaceans
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