Now that it is outdoor season, it is very important that everyone, especially the adults, is aware of the dangers of the allergens outside that can be a source of serious health conditions among everyone, especially those who have serious health allergies. Poison ivy is one of the most dangerous allergy there is out there. So, we all should learn the basics about it. There are actually a lot of poison ivy facts at www.buyrhustox.com which we will find helpful. For example, questions like how do you get poison ivy, what does poison ivy rash look like, or what does poison ivy plant look like, are definitely basic questions that we should be able to answer or know. It definitely is important to consider learning some facts about allergies especially poison ivy, before we proceed to enjoy the outdoors.