No abstract available
MeSH terms
-
Aging / immunology
-
Alcoholism / immunology
-
Anemia, Sickle Cell / immunology
-
Diabetes Mellitus / immunology
-
Female
-
Humans
-
Immunity
-
Immunocompromised Host
-
Nutrition Disorders / immunology
-
Pregnancy
-
Respiratory Tract Infections / etiology
-
Respiratory Tract Infections / immunology*
-
Risk Factors
-
Stroke / immunology