| Term | Definition |
| picornavirus | "small RNA virus", rhino+poliovirus, +RNA, nonenv |
| rhinovirus | type of picornavirus, common cold |
| poliovirus | polio |
| CD155 | poliovirus receptor, releases RNA intol cytol |
| ICAM-I | rhinovirus receptor, induces endosomal activation |
| polyprotein | meta mRNA translation, contains protease |
| protease | cleaves polyprotein |
| RDRP | makes -RNA from +RNA to make lots of +RNA copies |
| inactivated vaccine | heat/chem treated virus vaccine, req revaccination, ex: IPV |
| attenuated vaccine | gen mod for poor repl, 1x vaccination, ex: OPV |
| DNA vaccine | encode parts of viral genome, req revaccination |
| Recombinant vectors | gen mod to encode antigens that induce immune response |
| reovirus | nonenv dsRNA virus, can transcribe w/in capsid?, ex: rotavirus |
| coronavirus | env, +RNA, crown spikes |
| HPIV | -sRNA, 2nd leading cause of common cold (to rhinovirus) |