What diseases can diplococci bacteria cause?

• A. Syphilis and Lyme disease
• B. Lock jaw and diphtheria
• C. Pneumonia
• D. Strep throat and abscesses

Answer: (C)

Diplococci are a type of bacteria characterized by their spherical shape and tendency to form pairs. The most notable example of diplococci is Streptococcus pneumoniae, which is responsible for pneumonia, an infection that inflames the air sacs in one or both lungs and can lead to symptoms such as cough, fever, and difficulty breathing.

Furthermore, Neisseria gonorrhoeae, another species of diplococci, can cause gonorrhea, which is a sexually transmitted infection. While the question specifically targets pneumonia, focusing solely on the diseases associated with diplococci, pneumonia is a prominent and well-known illness linked to these bacteria. Other diseases caused by diplococci highlight their significance in various infections, but pneumonia stands out in the context of this question as a common and serious condition attributable to these organisms.