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21 Cards in this Set
- Front
- Back
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rhinovirus |
itchy throat, snot, tired, headache, cough 1-2 days after inhaled resp drop attaches to resp epi, decreased cilliary action, mucus secretion, inflammation. stopped by interferon |
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adenovirus |
fever, sore throat, cough, swol lymph, pus throat 5-10 days inhaled resp drop multiplies in host cells, lysis, inflammation |
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influenza |
fever, myalgia, headache, snot, fatigue 1-2 days after inhalation H attaches to cili epi, envelope fusion, endocytosis, new virus synthesis, budding, lysis -vaccines. exits with cough |
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RSV |
runny nose, cough, wheezing, dusky color 1-4 days resp drops slough of resp epi, plug bronchioles, cell fusion (synctia), lysis -possible pneum, croup |
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varicella |
chickenpox, macules/papules/ves/pustules 10-21 days by resp infection of nose/throat/lymph/other cells shower of virions to blood, lesions, remains in nerve cells |
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rubeola |
measles, rash, weepy eyes, nasal discharge 10-12 days by resp infects eyes/URT/lymph/blood, attack by t cells vaccine after 12 mo |
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rubella |
german measles, fever, rash, enlarge lymph 14-21 days by resp taken up in lymph, enters blood, antibody antigen cause rash/joint pain vaccine at 12 mo |
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HSV |
herpes, fever, throat, ulcers 2-20 days by physical contact/saliva multiplication in epi, cell destruction, blisters -DNA polymerase shortens outbreak |
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mumps |
swollen parotid, fever, headache, no appetite, orchitis 15-21 days into resp to digestive replication in urt, parotids/blood, inflammation causes swelling |
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rotovirus |
GE double strand fecal-oral vomit, diarrhea 5-8 days SI epi, lysis, decreased enzymes |
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norovirus |
GE single strand vomit, diarrhea 12-60 hrs SI epi, lysis, decreased enzymes |
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HAV |
3-5 weeks fecal-oral non env full recovery fatigue, r ab pain liver, jaundice, dark poop |
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HPV |
genital warts 3 months via sex enters epi through abrasions, infection, latency, maturation- replication (cancer- enters host chromosome) |
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HIV |
flu in 6days-weeks in blood/semen/secretions infection of CD4 lymph, destruction of immune system |
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enterovirus (coxsackie, enchovirus) |
viral meningitis, fever, stiff neck, large parotid glands, rash, chest pain, headache 1-2 weeks fecal-oral viremia enters meninges |
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arbovirus (lacrosse, st louis, w/e equine) |
viral encheph, fever, disorient, paralysis, seizures, deaf, coma in days via mosquito multiplication, viremia, cross blood-brain barrier, destruction of brain tissue, disability, no exit |
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poliovirus |
poliomyelitis, headache, fever, stiff neck, nausea, muscle spasm, paralysis 7-14 days via fecal-o infects throat/intest, viremia, enters motor cells, lysis -salks vaccine |
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rabies |
fever, headache, vomit, sore throat, m spasm 30-60 days via animal bite, usually bat multiplication during incubation, travel to CNS, multiplication to heart and organs |
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EBV |
mono, fatigue, fever, sore throat, larged lymph 1-2 mo via saliva infection of epi of throat/salivary ducts, latent infection of B lymph, B/T lymph activation |
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ebola |
fever, joint/m pain, skin rash, internal bleeding via body fluids infection of macrophages, neutro, endothelial cells, release of cytokines, vasculature damage |
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zika arbovirus |
arthralgia, microcephaly possible mosquito |
