Kim, on the rotavirus vac, there are 2 forms Rotarix or Rotateq.
Rotarix is given in 2 doses at 2 and 4 months. Or
Rotateq is 3 doses given at 2, 4, and 6 months.

Sounds like different states may use different forms. We had Rotarix here, so the 2 doses. Maybe where you are they give Rotateq..They do the same job though, same effectiveness.