As his leptospirosis symptoms resolved with doxycycline, he experienced increasing thoracolumbar spine pain, because of salmonella vertebral osteomyelitis, which responded to amoxicillin.

• 当他的钩端螺旋体病症状在使用强力霉素缓解后，他感到进行性的胸腰椎疼痛，原因是沙门氏菌性脊椎骨髓炎，对阿莫西林有反应。