Symptoms of Bacterial Infections Bacterial infections can manifest through a variety of symptoms, depending on the type of bacteria and the area of the body affected. Common symptoms include: Fever: One of the most common signs, often indicating that the body is fighting off an infection. Pain and Inflammation: Infected areas can become red, swollen, and painful due to the immune system’s response. Fatigue: General tiredness or weakness is a typical symptom as the body expends energy to combat the infection. Causes of Bacterial Infections Bacterial infections are caused by…