viruses and fungi can also cause pneumonia but not generally with aspiration your immune system usually fights these invaders off preventing them from infecting your lungs however there are occasions when the germs can overpower the immune system under normal circumstances only air should enter the lungs
Tinea Versicolor. Tinea versicolor is a fungal infection of the skin. It's also called pityriasisversicolor and is caused by a type of yeast that naturally lives on your skin. When the yeast grows out of control, the skin disease, which appears as a rash, is the result. Key Facts of Tinea Versicolor. Causes of Tinea Versicolor.
Although it may look unpleasant and the patches are sometimes itchy, pityriasis versicolor is harmless. You may still want to see your GP, as it usually only improves with treatment. Your GP can normally diagnose pityriasis versicolor by examining your skin.ityriasis versicolor, sometimes called tinea versicolor, is a common condition that causes small patches of skin to become scaly and discoloured. The patches may be darker or lighter than your normal skin colour, or may be red or pink. They tend to develop gradually and may join up to form larger patches over time.