alt Hacker NewsSensitivity to poison ivy can change over time. Your friend may have been correct about his past experience.
https://www.fs.usda.gov/t-d/pubs/htmlpubs/htm07672313/index....
Sensitivity to poison ivy can change over time. Your friend may have been correct about his past experience.
https://www.fs.usda.gov/t-d/pubs/htmlpubs/htm07672313/index....
It was explained to me that there are people who react to it, and people who don’t react to it yet.