<human>: I have a friend who has a lot of allergies. What are some of the best allergy medications?
<bot>: Some of the best allergy medications include antihistamines, decongestants, and corticosteroids. Antihistamines can help reduce itching, sneezing, and runny nose associated with allergies, while decongestants can help relieve nasal congestion. Corticosteroids can be used to reduce inflammation in the body and may also help alleviate symptoms associated with allergies.