How do we know radon is a carcinogen? - US EPA
Dec 2, 2024 · The World Health Organization (WHO), the National Academy of Sciences, the US Department of Health and Human Services, as well as the EPA, have classified radon as a known human carcinogen, because of the wealth of biological and epidemiological evidence and data showing the connection between exposure to radon and lung cancer in humans.
Does Radon Cause Cancer? - American Cancer Society
The NTP has classified radon as “known to be a human carcinogen.” The US Environmental Protection Agency (EPA) monitors the human health effects from exposure to various substances in the environment. The EPA lists radon as the second leading cause of lung cancer and the number one cause of lung cancer among people who don't smoke.
6 Myths About Radon and Lung Cancer
Mar 18, 2024 · The Environmental Protection Agency (EPA) classifies radon as a carcinogen because it can get into the air and increase the risk of lung cancer. You can’t see, smell, or taste radon gas, so it is easy to ignore the risk it carries.
Health Risk of Radon | US EPA - U.S. Environmental Protection …
Dec 2, 2024 · Radon is the number one cause of lung cancer among non-smokers, according to EPA estimates. Overall, radon is the second leading cause of lung cancer. Radon is responsible for about 21,000 lung cancer deaths every year. About 2,900 of these deaths occur among people who have never smoked.
Radon and Cancer - NCI - National Cancer Institute
Dec 6, 2011 · Radon is present in nearly all air. Everyone breathes in radon every day, usually at very low levels. However, people who inhale high levels of radon are at an increased risk of developing lung cancer. Radon can enter homes through cracks in floors, walls, or foundations, and collect indoors.
Radon - Cancer-Causing Substances - NCI - National Cancer Institute
Learn about radon, which can raise your risk of lung cancer. Radon gas usually exists at very low levels outdoors, but the gas can accumulate in areas without adequate ventilation, such as underground mines or residential basements.
Radon and Your Health | Radon | CDC - Centers for Disease …
Feb 16, 2024 · Radon is an odorless and invisible radioactive gas naturally released from rocks, soil, and water. Radon can get trapped inside homes and buildings, and build up in the air. Over time, breathing in high levels of radon can cause lung cancer. All …
Radon - World Health Organization (WHO)
Jan 25, 2023 · Radon is one of the leading causes of lung cancer. Radon is estimated to cause between 3% to 14% of all lung cancers in a country, depending on the national average radon level and smoking prevalence. Lung cancer risk is higher for smokers due to synergistic effects of radon and cigarette smoking.
Radon Toxicity - StatPearls - NCBI Bookshelf
Jan 26, 2024 · Radon exposure is the leading cause of lung cancer in nonsmokers. It is estimated to cause around 21,000 deaths annually, and the World Health Organization estimates that 3 to 15% of all lung cancer worldwide is due to radon toxicity.[1] Radon is tasteless, odorless, and colorless, with no warning signs of exposure.
1 Health effects of radon - National Center for Biotechnology …
Based primarily on this evidence, radon was classified as a human carcinogen by the International Agency for Research on Cancer in 1988 (IARC 1988). Since the 1980s, a large number of studies have directly examined the relationship between indoor radon …
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