Vaccine: Characteristics and types of vaccine
Vaccine Vaccine is a biological preparation that improves immunity to a particular disease. They are molecules, usually but not necessarily proteins, that elicits an immune […]
salk’s vaccine
Poliovirus: Characteristics, Epidemiology, Serotypes, Mode of transmission, Pathogenesis, Clinical manifestation, laboratory diagnosis, Prevention and control
Poliovirus: Characteristics, Epidemiology, Serotypes, Mode of transmission, Pathogenesis, Clinical manifestation, laboratory diagnosis, Prevention and control Characteristics of Poliovirus Family: Picornaviridae Genus: Enterovirus Poliovirus are small, […]