The frequent use of antibiotics in animal husbandry will make microorganisms carrying antibiotic-resistant genes flourish. In some cases, antibiotic-resistant bacteria can become highly mobile, which means they can migrate to those that are pathogenic to humans. In this way, when humans are sick and then take antibiotics, because the bacteria are already resistant, the original magical medicine will lose its effectiveness.
the text intended to illustrate?
Animal husbandry should control the use of antibiotics