A patient from eastern Kentucky had a recurring cough which…

A patient from eastern Kentucky had a recurring cough which progressively worsened over time with concurrent weight loss.  Sputum samples showed round yeast with thick connection budding forms on a direct mount.  The most likely cause of the pneumonia is (M60-13, 15, 17, 21; Level 3):  

A 21 yr old female who emigrated from Mexico 3 yrs ago had a…

A 21 yr old female who emigrated from Mexico 3 yrs ago had a seizure.  Previous to this seizure, the female was described as being in generally good health.  A neurological exam demonstrated no focal findings but, upon a CT scan of the head, numerous cysts were noted.  The CSF demonstrated an increased lymphocytes count, a glucose level of 63 mg/dl, and a protein level of 36 mg/dL.  Which of the following is the most likely causative agent (M53-4, 8; Level 3)?