SV40 Virus

[goofywife]

They say it is the ones administer between 1950 and 1963.

Originally Posted by Emmsmom

I was wondering if it mattered what kind of vaccine was given.
My daughter is 10 and at the time only had 1 IPV vaccine. The rest were OPV. Now I think they are recommending that they all be OPV. SO I hope that helps with any potential problems down the road.