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.
While discussions about the health benefits from sun exposure typically center around vitamin D, which your skin produces in response to UVB rays, UVB exposure actually has a number of other health effects unrelated to vitamin D production â whether it's from the sun or a tanning bed.