Viruses Flashcards
DNA - Naked/enveloped
Naked:
PB19(ss)
Adeno(ds)
JC/HPV (ds circular)
Enveloped:
Herpes(ds): HSV, VZV + EBV, CMV + HHV - nuclear envelope
Pox(ds): Smallpox, MC - replicate in cytoplasm
HBV(ds circular): uses viral RNA template
naked single stranded RNA
a) PERCH
Pico: Entero (polio, echo, coxsacie, HAV), Rhino
b) Calci (Norwalk, HEV)
naked ds segmented RNA
Reo (Rota, Colti)
enveloped ss RNA
CTF
a) Corona - SARS
b) Toga - alpha, rubella
c) Flavi (flavi-West nile, HCV)
enveloped ds RNA
Retro (Lenti HIV, HTLV 1/2)
enveloped negative ss RNA
PRF
a) Paramyxo (Croup, RSV, Measles vit a, Rubula mumps)
b) Rhabdo Lyssa Rabies (vaccinate moms + passive to babies)
c) Filovirus - Ebola
enveloped negative ss RNA - segmented
BOA
Bunyavirus
Arena lassa
Orthomyxo - zanamavir, oseltamavir
enveloped negative ss circular RNA
HDV (delta) - needs HBV coat
Ganglia - VZV vs HSV
HSV1 - trigeminal ganglia
HSV2 - sacral ganglia
VZV - DRG
koilocytes
HPV
epithelial cells with intranuclear inclusion bodies
HSV
iodine staining intracellular inclusion bodies
chlamydia