Abstract: Food allergens and environmental allergens are more readily assessed in vitro than with cumbersome and variable skin tests. Methods for measuring basophil response to allergens are improved when a variety of time points are interrogated and rates of change considered. Interrogation of internal and external markers of basophil activation also improves assessments.

Abstract: Up-regulation of caspase has been found in COVID-19 patients, and also occurs in patients suffering from diabetes, hypertension, metabolic syndrome, and other conditions. Such up-regulation can be responsible for poor clinical outcomes in patients having such diseases or disorders, as such up-regulation leads to a process called pyroptosis: death and malfunction of immune system cells, particularly of certain types of lymphocytes. An inhibitor of caspase such as a caspase 1 inhibitor, or “pan-caspase” inhibitor (i.e., an inhibitor of multiple caspase types including caspase-1), can be used to treat COVID-19 patients or individuals at risk of infection, by limiting the malfunction of the immune system. A caspase-1 or pan-caspase inhibitor is advantageously administered before or very early in the course of infection by a positive-sense, single-stranded RNA virus such as SARS-CoV, MERS-CoV, or SARS-Cov-2.

Abstract: Up-regulation of caspase has been found in COVID-19 patients, and also occurs in patients suffering from diabetes, hypertension, metabolic syndrome, and other conditions. Such up-regulation can be responsible for poor clinical outcomes in patients having such diseases or disorders, as such up-regulation leads to a process called pyroptosis: death and malfunction of immune system cells, particularly of certain types of lymphocytes. An inhibitor of caspase such as a caspase 1 inhibitor, or “pan-caspase” inhibitor (i.e., an inhibitor of multiple caspase types including caspase-1), can be used to treat COVID-19 patients or individuals at risk of infection, by limiting the malfunction of the immune system. A caspase-1 or pan-caspase inhibitor is advantageously administered before or very early in the course of infection by a positive-sense, single-stranded RNA virus such as SARS-CoV, MERS-CoV, or SARS-Cov-2.

Abstract: Up-regulation of caspase has been found in COVID-19 patients, and also occurs in patients suffering from diabetes, hypertension, metabolic syndrome, and other conditions. Such up-regulation can be responsible for poor clinical outcomes in patients having such diseases or disorders, as such up-regulation leads to a process called pyroptosis: death and malfunction of immune system cells, particularly of certain types of lymphocytes. An inhibitor of caspase such as a caspase 1 inhibitor, or “pan-caspase” inhibitor (i.e., an inhibitor of multiple caspase types including caspase-1), can be used to treat COVID-19 patients or individuals at risk of infection, by limiting the malfunction of the immune system. A caspase-1 or pan-caspase inhibitor is advantageously administered before or very early in the course of infection by a positive-sense, single-stranded RNA virus such as SARS-CoV, MERS-CoV, or SARS-Cov-2.

Abstract: T cell surface marker, CRTH2, is a target for treating Postural Orthostatic Tachycardia Syndrome, a hemodynamic abnormality. Targeting CRTH2 permits control of disease symptoms in POTS, for which no FDA approved treatment is currently available. Cell surface expression on certain T cell subsets characterizes the syndrome. Cell surface expression can be conveniently determined in plasma samples using flow cytometry.

Abstract: This invention addresses accurately and rapidly diagnosing diseases, disorders, or conditions characterized by aberrant red blood cell aggregation, including infections caused by RNA viruses, particularly those caused by positive-sense, single-stranded RNA viruses, known to cause human disease. Examples of such viruses include various betacoronaviruses, including SARS-CoV, MERS-CoV, and SARS-CoV-2, that later of which causes COVID-19, a potentially fatal illness.

Abstract: Methods for treating or relieving at least one symptom of urticarial disorders including chronic idiopathic urticaria, angioedema, and anaphylaxis, or a combination of these disorders in a mammal, including humans. The method comprises administering to the mammal a therapeutically effective amount of pramipexole, dexpramipexole or pharmaceutically acceptable salts thereof.

Abstract: Methods for treating or relieving at least one symptom of urticarial disorders including chronic idiopathic urticaria, angioedema, and anaphylaxis, or a combination of these disorders in a mammal, including humans. The method comprises administering to the mammal a therapeutically effective amount of pramipexole, dexpramipexole or pharmaceutically acceptable salts thereof.

Abstract: Disclosed herein is a simple method for the treatment of antigen-deficiency diseases, by orally administering to a subject a therapeutically effective amount of the deficient antigen, wherein the antigen is not present in a liposome. In one embodiment, the method increases hemostasis in a subject having hemophilia A or B, by orally administering to the hemophiliac a therapeutically effective amount of the appropriate clotting factor other than in a liposome, sufficient to induce oral tolerance and supply exogenous clotting factor to the subject.

Abstract: Disclosed herein is a simple method for the treatment of antigen-deficiency diseases, by orally administering to a subject a therapeutically effective amount of the deficient antigen, wherein the antigen is not present in a liposome. In one embodiment the method increases hemostasis in a subject having hemophilia A or B, by orally administering to the hemophiliac a therapeutically effective amount of the appropriate clotting factor other than in a liposome, sufficient to induce oral tolerance and supply exogenous clotting factor to the subject.

Abstract: Disclosed herein is a simple method for the treatment of antigen-deficiency diseases, by orally administering to a subject a therapeutically effective amount of the deficient antigen, wherein the antigen is not present in a liposome. In one embodiment, the method increases hemostasis in a subject having hemophilia A or B, by orally administering to the hemophiliac a therapeutically effective amount of the appropriate clotting factor other than in a liposome, sufficient to induce oral tolerance and supply exogenous clotting factor to the subject.

Abstract: Disclosed herein is a simple method for the treatment of antigen-deficiency diseases, by orally administering to a subject a therapeutically effective amount of the deficient antigen, wherein the antigen is not present in a liposome. In one embodiment, the method increases hemostasis in a subject having hemophilia A or B, by orally administering to the hemophiliac a therapeutically effective amount of the appropriate clotting factor other than in a liposome, sufficient to induce oral tolerance and supply exogenous clotting factor to the subject.