International directory enquiries http://punto-sys.com/lansoprazole-fast-tab-baikal-pharmacycom-polq lansoprazole 30 mg yan etkileri 9. The link between vaccines and MS has been studied thoroughly . No such link was found, except for one study which found some risk associated with the Hepatitis B vaccine. This is not yet a medical fact, since there need to be more studies before it is accepted as one.