[Active immunization against acute gastro-enteritis among young children, caused by rotaviruses].

Vaccines against rotaviruses infections are the first vaccines used against gastro-enterity among young children. There are two actual used oral vaccines: Rotarix (GSK) and RotaTeq (MSD/Sanofi Pasteur). Both vaccines are live with atenuated strains of viruses. Vaccination should be performed between 6 and 24 weeks of life, most often between 6 and 6 weeks. Two doses of Rotarix, three doses of RotaTeq with 4 weeks distances of time between vactination are used as immunization. No booster doses are recommended. Vaccines used actually are succesful and safety, especially according intussusception after vaccination.