is not a contraindication for any vaccination( including polio
). Although there are some studies going on to see the effect of feeding in relation to polio vaccination. But none is conclusive. So to be on safer side its better to delay the breast feeding of baby if possible, as breast milk contains some antibodies
which may interfere with the immunisation. But as far as medication( except immunoglobulin and immunosuppressant) is concerned it has no relation with any form of immunisation.