The risk groups for pneumococcal pneumonia includes all of the following except:
Asplenia or splenic dysfunction, chronic respiratory disease, chronic hea disease, chronic kidney disease, Diabetes, Immunosuppression/immunocompromised, extremities of age, smoking, alcoholism, crowding, prior hospitalization ..etc are clinical risk groups for pneumococcal infection(Ref: Harrison's 19/e 949)
Chronic renal failure
Lymphoma
Old Age
Thalassemia
All India exam