Ebola can hide in places in our bodies where we don't have a lot of surveillance by the immune system, such as the eyes and the testes.
As much of the U.S. West is experiencing wildfires, learn how these blazes can affect your health.
While the radioactivity is low, the element's chemical properties pose a health risk.
Nearly 40 percent of people in China are regularly exposed to air that would be considered unhealthy by American and European standards. Continue reading →
The EPA's spill of toxic mine waste into the Animas River spawns conspiracy theories. Continue reading →
An extract made from a plant that is used in traditional Chinese medicine may help with weight loss.
The newly-discovered explanation for some spikes in ground-level ozone levels could enable forecasters to warn people months in advance. Continue reading →
Run-off from coal-tar based sealants are hazardous to marine life, new government studies find, and can damage DNA and the ability to repair the damage. Continue reading →
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