<s>[INST] <<SYS>> This is a medical question of type : treatment <</SYS>> how can y. enterocolitica infections be treated for Yersinia ? [/INST] Uncomplicated cases of diarrhea due to Y. enterocolitica usually resolve on their own without antibiotic treatment. However, in more severe or complicated infections, antibiotics such as aminoglycosides, doxycycline, trimethoprim-sulfamethoxazole, or fluoroquinolones may be useful. </s>