When am I protected? | Flu vaccination during pregnancy

When am I protected?

The protection against the flu is usually built up after a few days. After vaccination, the body must first activate its immune system and use it against the vaccine. This process is regarded as “training” for the immune system. It forms immune cells that, in the event of an actual flu infection, immediately recognize the virus and fight it off before the flu pathogens have really settled in the body. This process usually takes a few days, but protection can be expected after a week.

Is my baby also protected?

In general, one should follow the recommendations of the permanent vaccination commission (Stiko). This commission classifies pregnant women in the risk group for diseases such as influenza and therefore makes a clear recommendation for vaccination. For healthy people, influenza is usually an infection that puts them out of action for several days.

Pregnant women usually have to expect a stronger reaction of their body to the flu. The unborn child can also be harmed by a flu infection of the mother. On the other hand, one must weigh up the side effects and disadvantages of the flu vaccination.

However, these are mainly short-lasting and local side effects such as an inflammatory reaction at the injection site and a slight feeling of illness. Due to the severity of the possible complications of a flu infection and the relatively less severe side effects of the vaccination, flu vaccination should be administered during pregnancy. This also applies if there is an allergy to chicken egg protein. Under these conditions, in-patient monitoring can be established after vaccination so that possible complications can be treated immediately.