Lymphopenia News and Research

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Lymphopenia is a condition in which there is a lower-than-normal number of lymphocytes (a type of white blood cell) in the blood. Also called lymphocytic leukopenia and lymphocytopenia.
Severe COVID-19 linked to genetic clotting predisposition

Severe COVID-19 linked to genetic clotting predisposition

SARS-CoV-2 infection prolongs viral shedding and lymphocyte loss in patients with cancer

SARS-CoV-2 infection prolongs viral shedding and lymphocyte loss in patients with cancer

Transplant recipients with COVID-19 may show lower cellular and antibody immune responses

Transplant recipients with COVID-19 may show lower cellular and antibody immune responses

Aberrant immune features in healthy elderly and male subjects with severe COVID-19 may predate infection

Aberrant immune features in healthy elderly and male subjects with severe COVID-19 may predate infection

Pregnancy may increase the risk of COVID-19 severity

Pregnancy may increase the risk of COVID-19 severity

Class I HLA alleles shape CD8+ T cell repertoire in SARS-CoV-2 infection

Class I HLA alleles shape CD8+ T cell repertoire in SARS-CoV-2 infection

Peptide nucleocapsid vaccine candidate elicits protective T cell immunity against SARS-CoV-2 in vivo

Peptide nucleocapsid vaccine candidate elicits protective T cell immunity against SARS-CoV-2 in vivo

Striking difference identified between mRNA vaccination vs. SARS-CoV-2 infection immune responses

Striking difference identified between mRNA vaccination vs. SARS-CoV-2 infection immune responses

Study demonstrates that the main creators of SARS-CoV-2 mutations are vaccine-suppressed

Study demonstrates that the main creators of SARS-CoV-2 mutations are vaccine-suppressed

Experimental evidence that ADAM17 inhibition prevents severe COVID-19

Experimental evidence that ADAM17 inhibition prevents severe COVID-19

Leaky gut and microbial dysbiosis could contribute to cytokine storm in severely ill COVID-19 cases

Leaky gut and microbial dysbiosis could contribute to cytokine storm in severely ill COVID-19 cases

Study suggests T-cells don't determine survival in severe COVID-19

Study suggests T-cells don't determine survival in severe COVID-19

Researchers explore difference in reactions to SARS-CoV-2 infection between children and adults

Researchers explore difference in reactions to SARS-CoV-2 infection between children and adults

COVID-19 is more difficult to diagnose in children and adolescents, finds study

COVID-19 is more difficult to diagnose in children and adolescents, finds study

Researchers identify new biomarkers associated with severity of COVID-19

Researchers identify new biomarkers associated with severity of COVID-19

Study identifies immune profile of people with severe COVID-19

Study identifies immune profile of people with severe COVID-19

What are the changes in the physical phenotype of blood cells in COVID-19?

What are the changes in the physical phenotype of blood cells in COVID-19?

Hematological findings in Amazonian patients with COVID-19

Hematological findings in Amazonian patients with COVID-19

Insight into role of aging in response to SARS-CoV-2 infection

Insight into role of aging in response to SARS-CoV-2 infection

SARS-CoV-2-specific T cells are key players in decreasing COVID-19 mortality

SARS-CoV-2-specific T cells are key players in decreasing COVID-19 mortality