This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacterial infections, Subject name: Dental
Glander&;s disease is caused by 
Select and explain. 
A. Pseudomonas aeruginosa, B. Burkholderia mallei, C. Burkholderia pseudomallei, D. None of the above
B: Burkholderia mallei
Answer: B: Burkholderia mallei 
Explanation: Glanders disease # Gram(-) bacillus, Burkholderia mallei # Caused by contact w/ infected horses or donkeys . Four forms: - * Localized--hemorrhagic, ulcerative papulopustule at inoculation site * Chronic--multiple soft tissue nodules ("farcy buds") on skin overlying lymphatics * Septicemic form--moality rate >95% without treatment and 50% w/ treatment * Pulmonary form--moality similar to septicemic form Treatment: - * Localized disease: 60- to 150-day course of amoxicillin/clavulanate, doxycycline, or TMP/SMX. * Septicemic: IV carbapenems + ciprofloxacin or doxycycline. Ref:- Review of Dermatology by Alikhan; pg num:-298