What diseases can the pneumococcal vaccine protect against?

What diseases can the pneumococcal vaccine protect against?

• A. Influenza and cholera
• B. Hepatitis and measles
• C. Pneumonia, meningitis, and bloodstream infections
• D. Chickenpox and shingles

Answer: (C)

The pneumococcal vaccine is specifically designed to protect against infections caused by the bacterium Streptococcus pneumoniae. This bacterium is known to lead to several serious diseases, including pneumonia, meningitis, and bloodstream infections (often referred to as sepsis). Pneumonia is a lung infection caused by pneumococci, which can result in severe illness, especially in young children and the elderly. Meningitis, an inflammation of the protective membranes covering the brain and spinal cord, can also be caused by these bacteria and can be life-threatening if not treated promptly. Bloodstream infections represent another serious condition that can occur if the bacterium enters the bloodstream, leading to systemic complications. The other options refer to diseases that the pneumococcal vaccine does not target. Influenza and cholera are prevented by different vaccines, as are hepatitis and measles. Similarly, chickenpox and shingles are protected against by the varicella vaccine. Thus, the focus of the pneumococcal vaccine on pneumonia, meningitis, and bloodstream infections is what makes this answer the most accurate and relevant.

The pneumococcal vaccine is specifically designed to protect against infections caused by the bacterium Streptococcus pneumoniae. This bacterium is known to lead to several serious diseases, including pneumonia, meningitis, and bloodstream infections (often referred to as sepsis).

Pneumonia is a lung infection caused by pneumococci, which can result in severe illness, especially in young children and the elderly. Meningitis, an inflammation of the protective membranes covering the brain and spinal cord, can also be caused by these bacteria and can be life-threatening if not treated promptly. Bloodstream infections represent another serious condition that can occur if the bacterium enters the bloodstream, leading to systemic complications.

The other options refer to diseases that the pneumococcal vaccine does not target. Influenza and cholera are prevented by different vaccines, as are hepatitis and measles. Similarly, chickenpox and shingles are protected against by the varicella vaccine. Thus, the focus of the pneumococcal vaccine on pneumonia, meningitis, and bloodstream infections is what makes this answer the most accurate and relevant.