Common ragweed, w1
Ambrosia artemisiifolia is an aggressive plant that most likely originates from areas of North America.
It is recognized as a potential trigger of a type I allergic reaction, which usually occurs in the later periods of the summer and autumn seasons. This is recognized as a serious health problem in America and various European countries. Allergic rhinitis (AR), caused by a hypersensitivity reaction to inhaled Ambrosia allergens, is a common medical problem in all age groups, including children, adolescents and adults.
Many A. artemisiifolia allergens have been discovered, of which 22 are already well known and 6 are labeled as major allergens. Of all the Amb a 1 allergens, it is considered a primary allergen because 95% of people sensitive to Ambrosia have elevated IgE levels and show positive skin test results. Allergen-specific immunotherapy (AIT), symptomatic drugs, and allergen avoidance are the main strategies for prevention and treatment of allergic rhinitis and asthma caused by A. artemisiifolia. There is significant cross-reactivity between ambrosia common and wormwood common, marsh or pollen from other grasses.
Determination of specific IgE in human blood to - Ambrosia high, w1, shows the body's reaction to this allergen.
Research method: ImmunoCAP method (Immunofluorescence in the solid phase)
Units of measurement: kU/l
Biomaterial for analysis: venous blood