Flashcards in deck_532593 Deck (12)
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What are the Flaviviruses (subclass and class)
Hepatitis C (hepacivirus)The rest are ArbovirusSt. Louis Envephalititis VirusWest Nile VirusYellow Fever VirusDengue Virus
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What are the Togavirus?
RubellaTwo Arbovirus:Western Equine Encephalitis VirusEastern Equine Encephalitis Virus
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Compare the symptoms of...St. Lois EncephalitisWest Nile VirusYellow Fever VirusDengue Virus
**Both: St. Lois Encephalitis and West Nile Virus cause Fever, Malaise, Encephalitis, paralysis, coma, and death**Yellow Fever Virus causes: fever, Nausea, Jaundice, hemorrhage, Black Vomit**Dengue Virus causes: fever, headache, muscle and joint pain, rash... if hemorrhagic kind then vomit blood, hemorrhage, and shock
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Compare the transmission of...St. Lois EncephalitisWest Nile VirusYellow Fever VirusDengue Virus
**Both St. Lois Encephalitis and West Nile Virus use mosquitos and birds; humans are dead end**Both Yellow Fever Virus and Dengue Virus use mosquitos (aides aegypti); humans and primates are a vector.**Yellow fever also travels through "tree mosquitos" and monkeys
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Which Arbovirus have a vaccine?What Kind of vaccine?How long does immunity last?
Only Yellow Fever.Live attenuatedLifelong immunity
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What are some viruses that are passed parentally (blood at birth)?What are some viruses that are passed transplacentally?
Pari: HBV, HIV, Herpes 2Trans: Parvo B19, Rubella, Cytomegalovirus, Lymphocytic choriomeningitis virus
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Name Enveloped or Not...PicovirusReovirusAdenovirusCalcivirusOrthomyxovirusParamyxovirusCorona Virus (SARS)HepadnavirusFlavivirusDeltaVirus (Hep D)Hepevirus (Hep E)ArenavirusFilvovirusTogavirusParovirusHerpesvirusPapovirusRetrovirusPoxvirusRhabdovirus
Non-Enveloped...PicovirusReovirusAdenovirusCalcivirusHepatitis E (Hepevirus)ParovirusPapovirusPoxvirus is both Enveloped and Non-enveloped
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Name Nucleic Acid Structure...PicovirusReovirusAdenovirusCalcivirusOrthomyxovirusParamyxovirusCoronavirus (SARS)HepadnavirusFlavivirusDeltaVirus (Hep D)Hepevirus (Hep E)ArenavirusFilvovirusTogavirusParovirusHerpesvirusPapovirusRetrovirusPoxvirusRhabdovirus
Picovirus: +ssRNAReovirus: dsRNA, 10 segmentsAdenovirus: dsDNA, 1 segmentCalcivirus: +ssRNAOrthomyxovirus: -ssRNA, 8 segmentsParamyxovirus: -ssRNA, 1 segmentCoronavirus (SARS): +ssRNA, 1 segmentHepadnavirus: circular dsDNA with ssDNA gapsFlavivirus: +ssRNADeltaVirus (Hep D): circular -ssRNAHepevirus (Hep E): +ssRNAArenavirus: -ssRNAFilvovirus: -ssRNATogavirus: +ssRNAParovirus: ssDNA linearHerpesvirus: dsDNA linearPapovirus: dsDNA, only 10 genes, needs host genesRetrovirus: +ssRNA, 2 identical copiesPoxvirus: dsDNA (largest DNA of viruses)Rhabdovirus: -ssRNA
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What are the +ssRNA viruses?
PicovirusCalcivirusCoronavirus (SARS)FlavirvirusHepevirusTogavirusRetrovirus 2 identical copies
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What are the -ssRNA virus?
Orthomyxovirus: -ssRNA, 8 segmentsParamyxovirus: -ssRNA, 1 segmentArenavirusFilvovirusRhabdovirus
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What are the dsDNA virus?
Reovirus: dsRNA, 10 segmentsAdenovirus: dsDNA, 1 segmentHepadnavirus: circular dsDNA with ssDNA gapsHerpesvirus: dsDNA linearPapovirus: dsDNA, only 10 genes, needs host genesPoxvirus: dsDNA (largest DNA of viruses)
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