This is the 11413th most frequent Catalan word.
vaccins
"Vaccins" in Catalan means "vaccines" in English.
The word 'vaccins' is used as the subject of the sentence, referring to vaccines in general.
Els vaccins són efectius per prevenir moltes malalties infeccioses.
Vaccines are effective in preventing many infectious diseases.
Here, 'vaccins' refers to new vaccines developed recently, emphasizing their novelty.
Els nous vaccins s'han desenvolupat molt ràpid per afrontar la pandèmia.
The new vaccines have been developed very quickly to combat the pandemic.
In this sentence, 'vaccins' is used in the context of a discussion about their safety, demonstrating the word in a societal concern context.