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/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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25 nov 2006 año - Rotavirus Vaccines Introduced

Descripción:

There are two vaccines for rotavirus; one is RotaTeq and the other is Rotarix, both of which are live and oral vaccines. The former is used three times, at 2 months, 4 months and 6 months, while the latter is only given at 2 months and 4 months.

Añadido al timeline:

fecha:

25 nov 2006 año
Ahora mismo
~ 18 years ago