COVID-19 makes B cells forget, but T cells remember. Effective treatment of severe COVID-19 patients with tocilizumab. Diagnostic accuracy of serological tests for COVID-19: Systematic review and meta-analysis. Evaluations of the serological test in the diagnosis of 2019 novel coronavirus (SARS–CoV-2) infections during the COVID-19 outbreak. Sensitivity of chest CT for COVID-19: Comparison to RT-PCR. Coronavirus disease-2019 (COVID-19): Role of chest CT in diagnosis and management. Laboratory diagnosis of COVID-19: Current issues and challenges. Hematological findings and complications of COVID-19. Clinical, laboratory and imaging features of COVID-19: A systematic review and meta-analysis. A systematic review on COVID-19: Urological manifestations, viral RNA detection and special considerations in urological conditions. Association of cardiac injury with mortality in hospitalized patients with COVID-19 in Wuhan, China. Rational use of face masks in the COVID-19 pandemic. Zheng YY et al., COVID-19 and the cardiovascular system. The epidemiology and pathogenesis of coronavirus disease (COVID-19) outbreak. A review of coronavirus disease-2019 (COVID-19). Development of passive immunity against SARS-CoV-2 for management of immunodeficient patients-A perspective. After she recovered from the COVID infection, her immunoglobulin levels returned to the primary stage and she demonstrated HIgM phenotype.Ĭonclusion: Since this transient increase in the levels of immunoglobulins was solely observed during the COVID-19 infection, and no other infectious episodes were diagnosed in the patient, clarifying the exact cause would help to understand in a better manner the implications and specification of humoral immunity in patients with primary antibody deficiencies.ġ. Surprisingly, serum levels of both IgG and IgA of the patient were transiently normalized during the COVID-19 infection when tested prior to the monthly injection of intravenous immunoglobulin. Coronavirus infection was confirmed by a positive real-time polymerase chain reaction test. Objective: Here we report a 7-year-old girl with hyper-immunoglobulin M (IgM) (HIgM) phenotype, admitted to the hospital emergency department with fever, cough, and pneumonia symptoms because of the COVID-19 infection. However, it may lead to severe patterns associated with multiple organ failure in individuals with an impaired immune system.
Infected people are commonly asymptomatic or manifest mild symptoms, including fever, cough, diarrhea, and fatigue. This zoonotic-enveloped virus is primarily transmitted through inhalation. Background: The coronavirus disease 2019 (COVID-19) pandemic has affected millions of people around the world.