How do people get rotavirus infection?
Rotavirus spreads very easily. The virus is transmitted by hand-to-mouth contact with stool from an infected person. The virus can be passed from one person to another by touching a hand contaminated by the virus. The virus can also be transmitted by merely touching a surface or object that has been contaminated by an infected person. The virus then enters the body through contact with the mouth. Children can spread rotavirus both before and after they develop symptoms.