Which of the Following Is a Common Manifestation of a Patient with Secondary Immunodeficiency Disorders

a Patient Presents with a History of Chronic Illnesses and Recurrent Respiratory Infections. Laboratory Findings Indicate Decreased Levels of Immunoglobulins and Impaired Lymphocyte Function. Despite Treatment for Underlying Conditions, Susceptibility to Infections Persists. Additionally, the Patient Reports Exposure to Environmental Toxins Such as Air Pollution and Workplace Chemicals. Chronic Stress from Work-related Pressure and Personal Issues Is Also Noted