Summary mycoviro Flashcards
Naked DNA viruses
Parvo, Papilloma, Polyoma, Adeno
NAked RNA viruses
Picorna, Hepe, Calici, Astro, Reo
Enveloped DNA viruses
Pox, Hepadna, Herpes
Enveloped RNA viruses
Arena, Paramyxo, Hanta, Orthomyxo, Filo, Rhabdo, Corona, Retro, Toga, Flavi
Season of Most Common Virus Occurrence
Viruses
Summer
Enterovirus, Arbovirus, Coxsackie B, Sin nombre, Norovirus
Autumn/Fall
Enterovirus, Arbovirus, Coxsackie B
Winter
Rotavirus, Influenza, RSV, SARS-CoV
Spring
Rotavirus, Sin nombre
INFECTION CYCLE
Reservoir - Vector - Host
Japanese B encephalitis virus
Pig – Mosquito – Human
West Nile virus, Eastern Equine, Western Equine encephalitis virus
Bird – Mosquito – Human
Togavirus
Bird – Mosquito – Human /Horse
SARS-CoV
Bats – Civet cats – Human
MERS-CoV
Bats – Camel – Human
Bunyavirus/Arenavirus
Rodent – Human
Monkeypox
Rodent - Human
Amplifying hosts
Rabbit, Bird/Avian, Pig/Swine
Dead end host
Human and Horse
Measles, Varicella, Smallpox, Tuberculosis: Negative pressure in the room with 6-12 air changes per hour; Surgical mask or N95 respirator mask (TB rooms)
Airborne
Adenovirus, Influenza, Mumps, Parvovirus B19, Rubella, H. influenzae, N. meningitidis, C. diphtheriae, Streptococcus pneumoniae, Streptococcus pyogenes: Wear mask when working within 3 feet of patient. Transfer patients out of their room only after they put on a surgical mask.
Droplet
RSV, Parainfluenza, Hepatitis A, Enterovirus, HSV, Zoster virus, Ebola, Lassa Marburg hemorrhagic fevers, Staphylococcus, C. diphtheriae, E. coli O157, C. difficile, Multi-drug resistant bacteria: Wear gloves, wash hands with antimicrobial agent. Wear gown, mask, and goggles during activities with potential splashing. Use single-use items and sterilize equipment.
Contact
No apple-green fluorescence
FITC Fluorescence Intensity Negative
Faint yet unequivocal apple-green fluorescence
FITC Fluorescence Intensity 1+