4. Peanuts
It may seem like we’re repeating ourselves, but that’s not the case. Peanut allergy is different from the tree nut allergy, and it’s a lot nastier. Symptoms include itchiness, swelling, sneezing, asthma, blood pressure drop, diarrhea, cardiac arrest, and anaphylaxis. Basically, peanut allergy is not to be joked with and could cause your child serious health issues if left ignored. Remember always to check the products you’re buying if they include any type of peanut traces and definitely avoid the tasty peanut butter.