The first one to be developed was a live vaccine.
Do not receive a "live" vaccine while you are taking prednisolone.
It was not until 1980 that a stable live vaccine became available.
Administration of a live vaccine may be dangerous during treatment with idarubicin.
Certain live vaccines may be very dangerous to the fetus of a pregnant woman.
Before starting etoposide, tell your doctor if you have received live vaccines or plan to get one.
Do not receive a live vaccine during your fluorouracil treatment.
Administration of a live vaccine may result in an inadequate immune response or infection.
It's a live vaccine and must not be given to immunocompromised or pregnant women.
Avoid coming into contact with anyone who has recently received a live vaccine.