What is the minimum recommended age for the rotavirus vaccine?

The minimum recommended age for the rotavirus vaccine is 2 months and older. This vaccine is important in helping to protect infants and young children from rotavirus infection, which can cause severe gastroenteritis, leading to dehydration and hospitalization.

The rotavirus vaccination series typically begins at 2 months of age, with additional doses usually administered at 4 and possibly 6 months, depending on the specific vaccine used. Starting the vaccination process at 2 months allows children to begin building immunity early during a critical time when they are most vulnerable to infections.

By emphasizing 2 months as the minimum age, guidelines ensure that the vaccine is effective and can safely be administered when infants are developmentally ready for it. The other age options listed would either be too late to start the vaccination series or not aligned with the recommended immunization schedule, which is designed to ensure optimal protection against rotavirus.