Peanut allergy is caused when the body's immune system mistakenly identifies proteins in peanuts as harmful and releases chemicals that trigger allergic symptoms.
The ballpark staples are being banned from a minor league baseball stadium to keep it peanut-free for those who are allergic.
In honor of National Peanut Butter Day, here are fun facts about the gooey snack food.
Check your snacks - a recall has been issued because some protein bars could be life-threatening, if you have a peanut allergy.
A new experimental drug could change the lives of kids and teens with severe peanut allergies.
Southwest Airlines will stop giving away peanuts on flights next month, ending a tradition that goes back decades.