Make sure they follow all safety protocols, especially regarding the disposal of the plants. After successfully removing poison ivy, oak, or sumac, it's essential to take steps to prevent them ...

The effects range from a small itch to large-scale rashes. Interestingly, some people appear to be immune to the effects of poison oak. The cluster of three oak-like leaves are a hint you may be near ...

Poison oak has leaves that grow in groups of three, have wavy edges, and fuzzy undersides. A poison oak rash is usually pink or red and will usually appear within 24 hours. You can treat poison ...