Keyword: "germs" | ClipArt ETC

Harmless bacteria so numerous in drinking water that a person often takes a half-million into his stomach…

Useful bacteria which change dead matter into food for the grass, wheat, and corn.

The germs causing boils

The germs causing diptheria.

The germs causing leprosy.

The germs causing lockjaw.

The germs causing malaria.

The germs causing pneumonia.

The germs causing sore throat.

The germs causing tuberculosis.

The germs causing typhoid.

Clipart tagged: ‘germs’