acute reaction
A severe allergic reaction could result in anaphylactic shock and death.
It depends. You mean atmospheric, land or water pollutant? The most important would be carbon dioxide (CO2) from literally, millions of automobiles and industries.
Common reaction to severe short term stress reaction
Rather dangerous as it could result in a severe reaction.
A Peanut Allergy is always severe, even if you have not had a serious reaction in the past. Many people take risks b/c they have not had a severe reaction in the past. Unfortunately, some of these people do die when they do have a severe reaction.
If it's an immediate threat it is a "warning" If not it is a "watch"
If it's an immediate threat it is a "warning" If not it is a "watch"
anaphylactic shock
✔An allergic reaction is considered severe when a person needs to be treated with epinephrine or EpiPen© or if they must go to the hospital. Experts refer to severe allergic reactions as anaphylaxis. ✔Learn about common side effects of COVID-19 vaccines and when to call a doctor. ✔An immediate allergic reaction means a reaction within 4 hours of getting vaccinated, including symptoms such as hives, swelling, or wheezing (respiratory distress).
Severe pain is the body's signal that something is very wrong. The best thing to do is get immediate medical attention.
Yes!
Anaphylaxis