Norovirus can be prevented by hand washing and disinfection.

Disinfecting your hands is very important to prevent infectious diseases.

I saw a roe deer in the park.

Where is the bathroom?

Let's strive to prevent infectious diseases by not forgetting to wash our hands.

Where is the restroom?

To prevent a cold, let's take a lot of vitamin C.

Please don't forget to wash your hands and wear a mask for the prevention of a cold.

My computer was infected with a virus.

This virus is highly infectious.