This is the 6518th most frequent Dutch word.
vaccineren
To vaccinate.
Here, 'vaccineren' is used to indicate the act of receiving a vaccination as an action people take themselves.
Veel mensen laten zich dit jaar vaccineren tegen de griep.
Many people are getting vaccinated against the flu this year.
In this sentence, 'vaccineren' is employed to describe the act performed by doctors administering vaccines to others.
Artsen vaccineren patiënten om ze te beschermen tegen ziektes.
Doctors vaccinate patients to protect them from diseases.
Here, 'vaccineren' is used in a more general context to describe the concept or practice of administering vaccines overall.