- Meningococcal vaccine (intramuscular route) - Mayo Clinic
This vaccine may cause serious allergic reactions, including anaphylaxis, which can be life-threatening and require immediate medical attention Tell your doctor right away if you have a rash, itching, a fast heartbeat, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth after receiving the vaccine
- Drug allergy - Symptoms and causes - Mayo Clinic
Overview A drug allergy is the reaction of the immune system to a medicine Any medicine — over-the-counter, prescription or herbal — can trigger a drug allergy However, a drug allergy is more likely with certain medicines The most common symptoms of drug allergy are hives, rash and fever But a drug allergy also may cause serious reactions This includes a severe, life-threatening
- Allergies - Symptoms and causes - Mayo Clinic
Allergic reactions vary from person to person They can range from minor irritation to a life-threatening emergency called anaphylaxis While most allergies can't be cured, treatments can help relieve your allergy symptoms
- Anaphylaxis - Symptoms causes - Mayo Clinic
Anaphylaxis is a severe, potentially life-threatening allergic reaction It can occur within seconds or minutes of exposure to something you're allergic to, such as peanuts or bee stings Anaphylaxis causes the immune system to release a flood of chemicals that can cause you to go into shock — blood pressure drops suddenly and the airways narrow, blocking breathing Signs and symptoms
- Bee sting - Symptoms and causes - Mayo Clinic
Learn about symptoms, treatment, self-care tips and prevention of bee stings, which in some people cause severe allergic reaction
- Food allergy - Symptoms and causes - Mayo Clinic
Food intolerance and other reactions A food intolerance or a reaction to another substance you ate may cause the same symptoms as a food allergy does — such as nausea, vomiting, cramping and diarrhea Depending on the type of food intolerance you have, you may be able to eat small amounts of problem foods without a reaction
- Respiratory syncytial virus vaccine (intramuscular route)
This vaccine may cause serious allergic reactions, including anaphylaxis, which can be life-threatening and require immediate medical attention Tell your doctor right away if you have a rash, itching, a fast heartbeat, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth after receiving the vaccine
- Sars-cov-2 (covid-19) vaccine, mrna (moderna) (intramuscular route)
This vaccine may cause serious allergic reactions, including anaphylaxis, which can be life-threatening and require immediate medical attention Tell your doctor right away if you have a rash, itching, a fast heartbeat, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth after receiving the vaccine
|