Leprechaunism is a very rare condition of obscure aetiology. At the age of three weeks the neonate described in this report lost all subcutaneous fat in spite of additional parenteral nutrition. He acquired purulent pneumonia, and finally died of septicaemia. The typical stigmata were a prominent nose, broad mouth with putty lips, and large, hypertrophic , backwards rotated ears, cutis laxa, atrophy of adipose tissue and gynaecomastia with hirsutism. Since the first report (1948), 32 patients have been described in detail. Compared with these reports of dysendocrinism we observed an excessive proliferation of various tissues, e.g. of the epithelia of the epidermis, bronchi, collecting tubules of kidneys, bile-ducts, and pancreatic ducts. Moreover, almost complete atrophy of lymphoid tissue was remarkable.
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Front Immunol
October 2024
Centre for Experimental Pathogen Host Research (CEPHR), University College Dublin, Dublin, Ireland.
Introduction: A clear immune correlate of protection from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has not been defined. We explored antibody, B-cell, and T-cell responses to the third-dose vaccine and relationship to incident SARS-CoV-2 infection.
Methods: Adults in a prospective cohort provided blood samples at day 0, day 14, and 10 months after the third-dose SARS-CoV-2 vaccine.
Med J Aust
October 2024
Queensland Health, Brisbane, QLD.
Ann Intern Med
September 2024
Departments of Pediatrics and Medicine, Case Western Reserve University, and University Hospitals Cleveland Medical Center, Cleveland, Ohio (G.A.M.).
PLoS One
June 2023
Department of Biostatistics, Massachusetts General Hospital, Boston, Massachusetts, United States of America.
Importance: SARS-CoV-2 infection is associated with persistent, relapsing, or new symptoms or other health effects occurring after acute infection, termed postacute sequelae of SARS-CoV-2 infection (PASC), also known as long COVID. Characterizing PASC requires analysis of prospectively and uniformly collected data from diverse uninfected and infected individuals.
Objective: To develop a definition of PASC using self-reported symptoms and describe PASC frequencies across cohorts, vaccination status, and number of infections.
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