Anaphylaxis (or "anaphylactic shock") is a life-threatening allergic reaction that needs to be treated right away. If you have an anaphylactic reaction, you need a dose of epinephrine (adrenaline) as ...

Anaphylaxis is a severe allergic reaction that can cause symptoms such as swelling, hives, and nausea. Prompt treatment with an epinephrine auto-injector can help prevent complications. While most ...

Anaphylaxis is a severe allergic reaction that can affect bodily functions such as breathing, digestion, and circulation. It can be life threatening and requires immediate treatment. Sneezing, ...