Early pulmonary tuberculosis is always symptomatic.

Undifferentiated small cell carcinoma has a much higher mortality rate than other bronchogenic cancers.

Pneumoconioses result from inhalation of foreign substances and may include

Which of the following pathogens could most likely cause fungal (cryptococcal) meningitis? 

Identify the pathology below: Small cell carcinoma.jpg

Salmonellosis can be caused by 

Corynebacterium diphtheriae, which causes diphtheria, is a:

Which of the following infections is closely associated with Vibrio cholerae ?

The magnitude of all vectors must be greater than 0.

What is the vector represented with the image below? Write your answer with parathesis for the vector, and no spaces between each vector entry.