Do not inj intravascularly. Does not protect against infections due to other types of
H. influenzae, or against meningitis of other origins. Tetanus protein in this vaccine cannot be used to replace the usual tetanus vaccination. Caution in patients w/ weakened immune system, or those treated w/ corticosteroids, cytotoxic drugs, RT or other immunosuppressants; patients w/ bleeding disorders (eg, thrombocytopenia) or clotting disorders; patients w/ latex hypersensitivity. Pregnancy & lactation.