การติดเชื้อแบคทีเรีย

Key Facts

• Bacteria are living organisms that can infect various organs including the skin, urinary tract, and respiratory system.
• Some bacterial infections develop secondarily after a primary viral illness weakens the host.
• Not all bacteria are harmful, as many play essential roles in digestion and immune function.
• Diagnosis typically requires identifying the specific bacterial pathogen to select the correct antibiotic.