Hello there! I’m a pharmacist, and I’m here to explain some exciting news in the world of medicine. You might have heard about immunotherapy drugs, and they’re becoming quite popular in treating various diseases. One of the stars in this field is a drug called Keytruda, made by a company called MSD. Keytruda is part of a group of drugs that help your body’s own immune system fight diseases, like cancer. This is a big deal because it’s a different way of treating illnesses, and it’s showing a lot of promise. So, what does this mean for you? Well, it’s always good to know that scientists and doctors are working on new and better ways to keep us healthy. If you have any questions about these drugs or how they might affect you, don’t hesitate to ask your pharmacist or doctor. We’re here to help!