Almost immediately after eating the mango I felt the corners of my mouth stinging. I assumed it was because I was eating so many acidic citrus fruit.
After doing some quick research on google I found out there is a cross section between mangoes and poison ivy. The nectar has the same chemicals from poison ivy found on the outside of the mango. So, if you bite into a mango be careful! I am happy to say the allergic reaction went away and I no longer have a rash.