Childhood immunizations in the United States Side effects of this vaccine can include: More severe symptoms may include Varicella spreads person to person through the air from coughing or sneezing, touching or breathing in the virus that comes from the chickenpox blisters, and can be spread from people with Shingles. It takes 10 to 21 days after exposure to develop symptoms and it lasts about 5–10 days. For the most part, getting the chickenpox provides immunity for life. Although uncommon, it is possible for some people to get chickenpox more than once. Symptoms of the varicella disease may include Complications that can arise are Some people
Disease burden disease burden in 2000 could be attributed to the effects of (short-term) exposure to air pollution, noise, radon, natural UV radiation, and dampness in houses. The percentage can increase to up to 13% due to uncertainty, assuming no threshold. Among the investigated factors, long-term PM10 exposure have the greatest impact on public health. As levels of PM10 decrease, related disease burden is also expected to decrease. Noise exposure and its associated disease burden is likely to increase to a level where the disease burden is similar to that of traffic accidents. The rough estimates do not provide a complete picture