If you feel nauseated, develop a rash, get stuffy nose after eating meat you are most likeable to have a meat allergy. Any mammal meat, beef, lamb, pork, goat, whale or seal can cause allergic reactions to a human body. Even a small bite can develop an allergy to red meat including beef and pork. It is an uncommon thing to happen but can happen to anyone whose body is allergic to mammal meats. This allergy can develop at any point in time in life. It is possible that you may be allergic to a different kind of animal meets as well as poultry meat such as chicken, turkey and duck and vice versa also.