Norovirus can be prevented by hand washing and disinfection.

Disinfecting your hands is very important to prevent infectious diseases.

Where is the restroom?

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

Where is the bathroom?

I saw a roe deer in the park.

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

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

This virus is highly infectious.

My computer was infected with a virus.