Vaccinations using dead viruses such as flu shots and hepatitis B shots are allowed. It is unknown whether Remicade makes vaccinations less effective. The safety of taking Remicade during pregnancy and breast feeding is unknown, and unless a physician specifically recommends otherwise, it should be avoided during pregnancy and breast feeding. Whether Remicade influences fertility is unknown. Bacterial and serious viral infections may be more likely, more serious and more difficult to treat in patients taking Remicade.
Infections can be life threatening.
As with any therapy that involves putting a needle into a blood vessel, it is possible to get bleeding, a blood clot, blood vessel inflammation or infection at the site of the needle insertion. If you feel you are having any of these reactions, inform your physician immediately. These could be serious, even life threatening. If you feel that you are developing a significant side effect, call your physician immediately.