Oral allergy syndrome has been most often reported in people who have respiratory allergy (such as hay fever) to specific plant pollens. The pollens most often implicated are produced by :
• Birch and alder trees
• Ragweed (more…)
Oral allergy syndrome is one form of allergy that body have allergic reaction to fruits and vegetables. Based on statistics fa ...
The oral allergy syndrome is difficult to detect. Common allergy tests to examine allergy are using extracts only in skin scrat ...
The diagnostic approach to allergic food reactions comprises three steps. The first step includes the medical allergy history, ...
A cross-sectional, descriptive, questionnaire-based survey was conducted in schools in Toulouse, France, to determine the preva ...
After long-term avoidance of the offending foods, many children outgrow their food allergies. Subsequent periodic challenge wit ...
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that a baby is atopic. Precise figures of the incidence of cow’s milk allergy (CMA) are hard to find because of the difficulties in obtaining an accurate diagnosis, differences in the populations used for research studies, and disagreement about the symptoms (clinical criteria) for the condition. (more…)
Cow’s milk is the most frequently encountered food allergen in infancy, and milk allergy is often the earliest indicator that ...
Cow’s milk allergy results when antibodies against milk allergens are produced by the immune system. Milk allergens are p ...
How frequently do you drink milk everyday or every week? Feel something strange after you drink your last milk? Perhaps you don ...
If the breast-fed baby is lactose intolerant (usually a temporary condition following intestinal infection at this age), moth ...
Over the last 5 years some studies have suggested that the atopy patch test (APT) may be a useful test in atopic dermatitis childre ...
The main reason that your body has an immune system is for your survival. Without immune system, human body is a delightful place for microorganisms such as bacteria, viruses, fungi and parasites to live. The condition of your body is really conducive for microbes bacteria to grow. Your body is warm, moist and full of nutrients, this is the perfect condition for microbes bacteria to survive and reproduce. But do not expect gratitude from those microbes bacteria you have in your body system. Most of them have no idea what happens to you. Some of them can cause illness and some can be deadly. (more…)
The final stage of the disease process (although it may not be the final stage of the infection) is the actual production of di ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Most initial infections are local, i.e. the infectious agent gains entry to the body at a single site, e.g. via an insect bite ...
There are thousands of components to the immune system, and during the course of learning about some of these it can appear tha ...
Natural killer cells: history and current status Natural killer cells are a major component of the immune system, which pla ...
Cells participating in the cellular immune response are organized into discrete associated lymphoid tissues and organs which are spread through the connective tissues of non lymphoid organs. Lymphocyte cell are responsible for the specificity of the cellular immune response. Approximately 2 x 1012 lymphocytes constitute the mature lymphoid system in humans together with a variety of ‘accessory’ cells which include epithelial cells, monocyte or macrophages cells and other antigen-presenting cells. Accessory cells are neede both for the maturation and for the effector cells functions of lymphocytes. (more…)
Airway hyper-responsiveness in asthma may involve smooth muscle growth, a manifestation of airway remodelling. The involvement ...
The process by which blood cells grow, divide, and differentiate in the bone marrow is called hematopoiesis. Three general cl ...
Human body treated all of the food that we ate, either plants or animals, as foreign substances. It is body immune system’s funct ...
Although it is commonly imagined that hematopoiesis takes place in a liquid environment resembling the blood, with progenitors resp ...
Immune system is your body’s defense mechanism to protect from infectious organism and other living object invaded your body. T ...
Bacteria cause allergic disease because of toxicity, invasiveness, immunopathology, or lends of these three mechanisms. Thus much of the interaction between a given bacterial species and the cellular immune response can be predicted by considering the immunological mechanisms available in relation to the mechanism of pathogenicity, and the structure of the bacterium. For a toxigenic bacterium, neutralizing antigen & antibody may be all that is needed. Otherwise destruction of the organism itself may be required. (more…)
One especially favored target for immune recognition is bacterial lipopolysaccharide (LPS). This macromolecule is found only in ...
Exotoxins are noxious proteins secreted by many bacteria. These toxins are often heat-labile and thus can be heat-inactivated f ...
Innate immune responses are seen in a very broad range of tissues. Indeed, the Toll-like receptors (TLRs, one of the most important ...
An especially elaborate and important type of innate antimicrobial enzymes defense is provided by a group of serum proteins tha ...
Once it is tethered onto the venule wall, the neutrophil or other leukocyte comes into contact with a wide variety of inflammatory ...