A urinary tract infection (UTI) can occur in any part of the urinary tract. Bacteria cause the vast majority of UTIs. Fungi or viruses can also cause UTIs. UTIs are the second most common type of infection in humans.
Cellulitis is an infection of the deeper layers of the skin and the underlying tissue. Cellulitis is an infection of the deeper layers of the skin and the underlying tissue. The main symptom of cellulitis is the affected area of skin suddenly turning red, painful swollen and hot. Cellulitis can have a wide range of causes, but the majority of cases are caused by a type of bacteria called group A streptococcus, or a different type of bacteria called staphylococcus aureus.
Cellulitis usually affects the surface of your skin, but it may also affect the underlying tissues of your skin. Cellulitis can also spread to your lymph nodes and bloodstream. If cellulitis is not treated, the infection might spread and become life-threatening.If you experience symptoms of cellulitis, itâs important to seek medical attention right away.ellulitis can also spread to your lymph nodes and bloodstream. If cellulitis is not treated, the infection might spread and become life-threatening. If you experience symptoms of cellulitis, itâs important to seek medical attention right away.