This is the 9990th most frequent Turkish word.
aşılandığını
"That it has been vaccinated" or "that it has been inoculated."
The word 'aşılandığını' here means 'that she/he is vaccinated,' indicating a passive construction with the implication of being the recipient of a vaccine.
Her yıl grip virüsüne karşı aşılandığını söylüyor.
She says that she is vaccinated against the flu virus every year.
In this example, 'aşılandığını' describes the action of children being vaccinated, again in a passive sense, reporting information heard.
Çocukların okullarda ücretsiz aşılandığını duydum.
I heard that children are vaccinated for free in schools.
Here, 'aşılandığını' is used to imply the reported fact that women undergo vaccination less frequently, focusing on the demographics addressed by the research.