Changes

According to the Centers for Disease Control and Prevention, '''Anaphylaxis''' is "an immediate and severe allergic reaction to a substance (e.g. food or drugs). Symptoms of anaphylaxis include breathing difficulties, loss of consciousness and a drop in [[blood pressure]].  

According to the Centers for Disease Control and Prevention, '''Anaphylaxis''' is "an immediate and severe [[Allergy|allergic reaction]] to a substance (e.g. food or drugs). Symptoms of anaphylaxis include breathing difficulties, loss of consciousness and a drop in [[blood pressure]].  

This condition can be fatal and requires immediate medical attention."<ref>https://www.cdc.gov/vaccines/about/terms/glossary.htm#a</ref>

This condition can be fatal and requires immediate medical attention."<ref>https://www.cdc.gov/vaccines/about/terms/glossary.htm#a</ref>