This is the 15714th most frequent Polish word.
szczepieniach
"Vaccinations."
In this sentence, 'szczepieniach' is used to refer to 'vaccinations' in the context of a conversation about health topics.
Rozmawialiśmy o szczepieniach przeciwko grypie.
We talked about vaccinations against influenza.
Here, 'szczepieniach' is used in the context of describing efforts related to promoting or discussing vaccinations.
Kampania informacyjna dotycząca szczepieniach była bardzo skuteczna.
The informational campaign regarding vaccinations was very effective.
In this sentence, 'szczepieniach' is used to indicate the subject of public interest and inquiries related to vaccinations.