The human immunodeficiency virus destroys the immune system, making the body unable to fight disease.

I love ramen topped with char siu.

He was working as if he had eight faces and six arms, doing the work of many.

This shape is called a muoctahedron, in other words, a hexagonal four-piece square hole twisted polyhedron.

The feline immunodeficiency virus can potentially have serious effects on a cat's health.

My cat has been infected with the feline immunodeficiency virus.

The human immunodeficiency virus destroys the immune system, causing the body to lose its ability to fight disease.

The human immunodeficiency virus is the virus that causes AIDS.

He left early to avoid the problem.

Today's temperature is 30 degrees.