FALSE
They are not contagious
While radiation symptoms can occur from a single, prolonged, exposure, the symptoms of radiation are not contagious.
False.NO
The cause of this disease is unknown. In some people, however, it appears to result from infection, immune deficiency, or from exposure to silica, aluminum oxide,
Exposure to mercury can result in a range of health effects, including damage to the nervous, digestive, and immune systems. Symptoms can include tremors, insomnia, memory loss, headaches, and impaired cognitive function. Severe cases of mercury poisoning can cause kidney failure and be fatal.
Both a tan and a burn result from exposure to ultraviolet light.
The symptoms of blisters and hives on the buttocks and legs can be caused by different conditions, such as an allergic reaction, impetigo, acute urticaria or the result of severe sun exposure. Because the symptoms may be associated with different conditions, you should see a doctor for a proper diagnosis.
No. Cellulitis is not directly contagious. The bacteria that cause Cellulitis is spread through direct contact, though, which can result in a bacterial infection and increase risk for Cellulitis.
chemical weathering
ASCUS is a pap smear result, not a disease. It does not have any symptoms.
can you catch a chest infection from someone else
Cataracts can also result from exposure to the sun's ultraviolet (UV) rays.