A pharmacy is a place where people can go to get medicine they need to help them feel better. Different medicines help with different things. For example, medicine might help you if you have a cold, a headache, an infection, or something else. In a pharmacy, you can find different types of medicine to treat different problems. A pharmacist is a person who is trained to help you pick the best medicine based on what you need. The pharmacist also gives out medicine and explains how to take it.