Actor | Soundtrack. Sterling Knight was born and raised in Houston, Texas, who discovered his passion for acting at an early age of 10. He appeared on various plays through out his school years and had his big film break as a supporting role on 17 Again (2009) as Alex O'Donnell.
Food is generally the most common cause of anaphylaxis. Common food triggers include nuts, shellfish (shrimp, lobster), dairy products, egg whites, and sesame seeds.Wasp or bee stings are also common causes of anaphylaxis.Additionally, exercise can trigger anaphylaxis if the activity occurs after eating allergy-provoking food. Medications are also a common cause of anaphylaxis. Pollens and other inhaled allergens (allergy-causing substances) rarely cause anaphylaxis.dditionally, exercise can trigger anaphylaxis if the activity occurs after eating allergy-provoking food. Medications are also a common cause of anaphylaxis. Pollens and other inhaled allergens (allergy-causing substances) rarely cause anaphylaxis.
Anaphylaxis is the result of your body's immune system overreacting to a harmless substance, such as food. Substances that trigger allergic reactions are known as allergens. Anaphylaxis usually develops within minutes of contact with an allergen, but sometimes the reaction can happen up to four hours later.naphylaxis is a severe, potentially life-threatening allergic reaction that can develop rapidly. It is also known as anaphylactic shock. Signs of anaphylaxis include: 1  itchy skin or a raised, red skin rash.