Detailed answer

Bacterial infections are caused by the growth and multiplication of bacteria in the body. These infections can occur in various parts of the body and can be treated with antibiotics. On the other hand, viral infections are caused by viruses invading and replicating within the body's cells. Viral infections can be more difficult to treat, as antibiotics are ineffective against viruses. They often require antiviral medications or supportive care to manage symptoms and allow the body's immune system to fight off the infection. It is important to accurately diagnose the type of infection in order to determine the appropriate treatment.