viruset

viruset

"The virus."

Here, 'viruset' is the subject of the sentence, referring to a single definite virus.

Viruset spred sig snabbt över hela världen.

The virus spread quickly across the entire world.

In this sentence, 'viruset' is the object of the sentence, indicating the entity that one wants to avoid.

Man bör vara försiktig för att inte komma i kontakt med viruset.

One should be careful not to come into contact with the virus.

Here, 'viruset' is again the object of action, emphasizing the entity being studied.

Forskare studerar viruset för att förstå dess egenskaper.

Researchers are studying the virus to understand its properties.