Subject(s)

COVID-19/epidemiology , COVID-19/virology , Pneumocystis carinii , Pneumonia, Pneumocystis/epidemiology , Pneumonia, Pneumocystis/virology , Respiratory Distress Syndrome/epidemiology , Respiratory Distress Syndrome/virology , SARS-CoV-2 , Aged , Comorbidity , Female , Humans , Male , Middle Aged , Opportunistic Infections/epidemiology , Opportunistic Infections/microbiology , Pneumonia, Pneumocystis/microbiology , Prevalence , Respiratory Distress Syndrome/microbiology , Retrospective Studies , Risk Factors

Subject(s)

Betacoronavirus/immunology , Coronavirus Infections/immunology , Pneumocystis carinii/immunology , Pneumonia, Pneumocystis/immunology , Pneumonia, Viral/immunology , Pulmonary Surfactant-Associated Proteins/chemistry , Pulmonary Surfactants/chemistry , Spike Glycoprotein, Coronavirus/chemistry , Amino Acid Sequence , Antibodies, Viral/chemistry , Antibodies, Viral/genetics , Betacoronavirus/pathogenicity , COVID-19 , Coronavirus 229E, Human/immunology , Coronavirus Infections/genetics , Coronavirus Infections/pathology , Coronavirus Infections/virology , Coronavirus OC43, Human/immunology , Cross Reactions , Epitopes/chemistry , Epitopes/genetics , Epitopes/immunology , Gene Expression , Host-Pathogen Interactions/genetics , Host-Pathogen Interactions/immunology , Humans , Oligopeptides/chemistry , Oligopeptides/genetics , Oligopeptides/immunology , Pandemics , Pneumocystis carinii/pathogenicity , Pneumonia, Pneumocystis/genetics , Pneumonia, Pneumocystis/pathology , Pneumonia, Pneumocystis/virology , Pneumonia, Viral/genetics , Pneumonia, Viral/pathology , Pneumonia, Viral/virology , Protein Binding , Pulmonary Surfactant-Associated Proteins/genetics , Pulmonary Surfactant-Associated Proteins/immunology , Pulmonary Surfactants/immunology , Pulmonary Surfactants/metabolism , SARS-CoV-2 , Sequence Homology, Amino Acid , Spike Glycoprotein, Coronavirus/genetics , Spike Glycoprotein, Coronavirus/immunology