Poisonous Plants and Work | Outdoor | CDC
The old saying “Leaves of three, let it be!” is a helpful reminder for identifying poison ivy and poison oak. However, it does not apply to poison sumac, which usually has clusters of 7–13 leaves. In some species, poison ivy and poison oak may also have more than three leaves.
poison ivy, poison oak, or poison sumac. ӽ Inhaling smoke from burning plants can cause severe allergic respiratory problems. When exposure to burning poisonous plants is unavoidable, employers should provide workers with: A NIOSH-certified half-face piece particulate respirator rated R–95, P–95, or better. This recommendation does
NIOSH Fast Facts: Protecting Yourself from Poisonous Plants
Poisonous plants, from left to right: poison ivy, poison oak, poison sumac. Images courtesy of U.S. Department of Agriculture. Protect Yourself. Wear long sleeves, long pants, boots, and gloves. Wash exposed clothing separately in hot water with detergent. Barrier skin creams, such as lotion containing bentoquatum, may offer some protection.
Isolation Precautions Guideline | Infection Control | CDC
2023年11月27日 · Isolation Precautions: Preventing Transmission of Infectious Agents in Healthcare Settings (2007)
Dermatitis Associated with Cashew Nut Consumption
Hypersensitivity to Rhus antigens appears to overlap hypersensitivity to cashew nut oil allergens, and hence, incompletely processed cashew nuts may pose a health risk to persons sensitive to poison ivy, poison oak, or poison sumac. References . Cronin E. Contact dermatitis. New York: Churchill Livingstone 1980:475-87.
Breakthrough Varicella Fact Sheet | Chickenpox (Varicella) - CDC
2024年4月24日 · Poison Ivy . Ringworm. Centers for Disease Control and Prevention. National Center for Immunization and ...
Photos of Shingles | Shingles (Herpes Zoster) | CDC
Below are examples of shingles rashes on the human body, caused by the varicella-zoster virus (VZV). Some of these photos might be unsuitable for children.
Sporotrichosis Basics | Sporotrichosis | CDC
2024年4月24日 · Sporotrichosis is a severe skin infection caused by the fungus Sporothrix that lives in soil and plants.. It is considered a neglected tropical disease and causes devastating health and economic problems in some tropical and subtropical areas.
Ricin | Chemical Emergencies | CDC
2024年9月6日 · Ricin is a poison found naturally in castor beans. If castor beans are chewed and swallowed, the ricin that comes out can cause injury. Ricin can be made from the waste material left over from processing castor beans. Ricin can be in the form of a powder, a mist, or a pellet. It can also be dissolved in water or weak acid.
About Bed Bugs | Bed Bugs | CDC - Centers for Disease Control …
2024年4月26日 · Overview. Bed bugs (Cimex species) are small, flat insects.Bed bugs bite people and animals at night while they sleep, feeding on their blood.