Microbiology
Viral vs. Bacterial Infections

Distinguishing between viral and bacterial causes is vital for appropriate antimicrobial stewardship.
Clinical Characteristics
- Bacterial: Often responds to antibiotics, localized purulence, high fever.
- Viral: Usually self-limiting, treated with supportive care/antivirals.
- Antibiotic resistance is fueled by inappropriate use of antibiotics for viral illnesses.
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