komponentti) ja polio (inaktivoitu) - rokote clinical trials

Maternal pertussis immunization in Finland, 4 years (MIFI-4Y)

This study, called MIFI-4Y, looks at how well a special vaccine given to mothers during pregnancy protects their children from whooping cough (pertussis) for up to four years. It's a follow-up to see how strong children's protection is over time.