This is the 5624th most frequent Korean word.
바이러스에
"바이러스에" means "to the virus" or "towards the virus" in English.
In this sentence, "바이러스에" denotes "about viruses" or "related to viruses," indicating the topic of research.
최근 바이러스에 대한 연구가 많이 이루어지고 있습니다.
Recently, a lot of research regarding viruses is being conducted.
Here, "바이러스에" indicates being 'infected by' a virus, showing causation or source of the condition.
그는 바이러스에 감염되었지만 빠르게 회복되었습니다.
He was infected by a virus but recovered quickly.
In this sentence, "바이러스에" means 'to viruses,' explaining the focus of the body's immunity response.