| The virus responsible for the disease is a picornavirus, the prototypic member of the genus Aphthovirus. |
| A distinct picornavirus group identified by sequence analysis. |
| Hepatitis A infection, caused by an RNA virus in the picornavirus family, is the most common cause of hepatitis in the United States. |
| The foot-and-mouth virus is a picornavirus of the genus Aphthovirus. |
| The picornavirus family includes rhinoviruses and enteroviruses, which cause approximately one half of common colds each year. |
| The incidence of picornavirus infection was much higher than the incidence of respiratory syncytial virus in this study. |
