Anaphylaxis is a life-threatening, acute allergic reaction to an antigen.
Antigen is the medical term meaning foreign substance.
An antibody is a specific protein evoked by an antigen.
Hymenoptera allergy is the medical term meaning allergic reaction to a wasp bite.
Anaphylaxis is the term that describes an exaggerated life-threatening hypersensitivity reaction to a previously encountered antigen. It can lead to symptoms such as difficulty breathing, swelling, and a drop in blood pressure, requiring immediate medical attention.
Red blood cells with an antigen on their surface are said to be Rh positive, Rh+. Rh negative, or Rh-, do nothave the surface antigen.
Contraindication is the usual term for that.
A heterologous protein; however, any abnormal substance (bacteria, viruses, cancer cells) in the body is called an antigen
The medical term for the overreaction of the immune system to antigens such as pollen is "allergic reaction" or "allergy." This immune response can lead to symptoms such as sneezing, runny nose, and itchy eyes in individuals with allergies to pollen.
Streptococcus pyogenes antigen assay
A primary response is the initial reaction of the immune system to an antigen or pathogen it encounters for the first time. It involves the activation and rapid proliferation of specific immune cells, such as T and B cells, to eliminate the foreign invader. This response helps establish immunological memory for future encounters with the same antigen.
The medical term for an adverse reaction to treatment is "iatrogenic effect." This refers to any harm or side effect caused by a medical intervention, such as a medication, surgery, or other healthcare procedure.
Adverse Drug Reactionside effect