However, a doctor may prescribe antibiotics if a person has a bacterial sinus infection. Ear congestion related to sinusitis or viral infections, such as a cold or flu, will typically go away once ...

Whereas bacterial infections are usually limited to one area of the body — like an ear infection or strep throat — viral infections tend to spread more easily and affect the whole body.

See a doctor if the piercing is worsening, as it can lead to scarring or serious infection. Ear piercings are prone to bacterial infections, especially if you constantly fiddle with them or your ...

Ritika Kar Bahal and colleagues at the University of Western Australia (UWA) are developing a novel approach: preventing infection with ... It also causes middle-ear infections.