Streptobacilli are a kind of tiny living things that are shaped like rods and can make people sick.
Streptobacilli are usually thought of as bad and can make people feel worried or scared.
Examples:
The doctor found streptobacilli in the sample.
Streptobacilli can make you very sick.
The streptobacilli are in the water.
I don't want to get sick from streptobacilli!
There are millions of streptobacilli in the air!
The streptobacilli are everywhere and can make us sick.