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 (first-degree burns). Sunburn is skin damage from the sun's UV rays. Most sunburns result in redness, warmth to the touch, and mild pain, affecting only the outer layer of skin (first degree burns). Sunburn usually appears within hours after sun exposure and may take several days to weeks to fade.