Symptoms of pneumonia not caused by bacteria may come on gradually and are often not as bad or as obvious as symptoms of bacterial pneumonia. Many people don't know that they have nonbacterial pneumonia, because they don't feel sick. But symptoms may include: Fever.
Being exposed to too many UV rays has been linked to these negative health effects: 1  sunburns. 2  premature skin aging. 3  skin cancer. 4  eye damage. 5  weakening of the immune system.
Sunburn is reddening or inflammation of the skin due to exposure to sun and ultraviolet radiation. The sunâs rays consist of UV (ultraviolet) rays, infrared rays, and visible light. UV rays consist of three types: ultraviolet A (UVA) and ultraviolet B (UVB) and ultraviolet C (UVC).