Supporters of low-level antibiotic use in animals say there is no solid evidence linking it to drug-resistant infections in humans.
支持在动物中使用低剂量的抗生素的人们则表示,没有明确证据表明这种做法与人类抗药性细菌感染有关。
A study published in July 2006 found that chronic ear infections are caused by colonies of bacteria that form slime-like barriers that are resistant to antibiotic treatment.
2006年七月研究表明,慢性耳部感染是由于细菌黏附聚居,阻止抗生素奏效所致。
An increasing number of bacterial skin infections are resistant to antibiotic medicines.
皮肤细菌感染的不断增加对抗生素类药会产生抗药性。
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