Heneicosane is one of the important compounds in organic chemistry.

He is an expert in virology.

My computer got infected with a computer virus.

The Ebola virus is a very infectious virus.

The poliovirus is a virus that primarily enters the body through the mouth and destroys the nervous system.

Norovirus can be prevented by hand washing and disinfection.

Our lives have changed significantly due to the impact of the coronavirus.

Due to the impact of the Wuhan virus, the whole world is in a difficult situation.

Ebola virus disease is highly infectious and can cause severe symptoms.

Hand washing and wearing masks are important for the prevention of COVID-19.