Virüsler bakterilerden çok daha küçük.
- Viruses are much smaller than bacteria.
Gıdaları bakterilerden uzak tutmalıyız.
- We need to keep bacteria out of food.
Bakteriler her yerdedir.
- Bacteria are everywhere.
Gıdaları bakterilerden uzak tutmalıyız.
- We need to keep bacteria out of food.
... has more bacteria living in our bodies than there are people on the planet. ...
... bacteria that live in our guts. And they provide infection. They can cause disease. ...