Ford was talking about giant hogweed, an invasive plant species found ... The oil, when activated by sunlight, causes “severe second-degree burns” and large blisters or ulcers, she said.

Your treatment will ... “Severe burns could require surgery to graft new skin over the damaged skin.” Healthline also ...

Your treatment will ... It adds: “Severe burns could require surgery to graft new skin over the damaged skin.” Healthline also explains that the Giant Hogweed sap can damage more than just ...