2024年8月28日 · Inhaling particles containing urushiol from burning plants. Exposure to an amount of urushiol less than a grain of salt causes a rash in 80-90 percent of adults. The rash …

Any person working outdoors is at risk of exposure to poisonous plants, such as poison ivy, poison oak, and poison sumac. When in contact with skin, the sap oil (urushiol) of these plants …

2024年4月17日 · Nuclear power plants have safety and security procedures in place and are closely monitored by the Nuclear Regulatory Commission (NRC). An accident at a nuclear …

poisonous plants, such as poison ivy, poison oak, and poison sumac. When in contact with skin, the sap oil (urushiol) of these plants can cause an allergic reaction. Burning these poisonous …

Nuclear power plants have safety and security procedures in place and are closely monitored by the Nuclear Regulatory Commission (NRC). An accident at a nuclear power plant could …

2024年1月9日 · Harmful algal blooms are the rapid growth of algae or cyanobacteria in water that can harm people, animals, or the environment.

2024年9月6日 · Benzene is a colorless or light-yellow liquid chemical at room temperature. Signs and symptoms of benzene poisoning depend on how you were exposed.

2024年4月24日 · There are millions of fungal species, but only a few hundred can make people sick. Fungal infections range from mild to life-threatening.

2024年10月18日 · Respiratory infections caused by the bacteria Mycoplasma pneumoniae have increased in the United States, especially in young children.

2024年2月19日 · Overview. We've been studying the effects of radiation on living tissue for more than 100 years. By measuring radiation and understanding its health effects, we can work …