What is the most common cause of meningitis among patients 18-50 years old?
A. Listeria monocytogenes
B. Neisseria meningitidis
C. Streptococcus pneumoniae
D. Haemophilus influenzae
Answer:C
What is the most common cause of meningitis among patients 18-50 years old?
A. Listeria monocytogenes B. Neisseria meningitidis C. Streptococcus pneumoniae D. Haemophilus influenzae