english: Many bacteria that are common in animals,  like salmonella, can also infect humans, and drug-resistant versions can pass  to us through the food chain and spread through international trade  and travel networks.
non_english: Mnoge uobičajene životinjske bakterije, kao što je salmonela, mogu zaraziti i ljude i verzije otporne na lekove mogu nam biti prenete kroz lanac ishrane i proširiti se putem međunarodne trgovine i putnih mreža.