Signature Configurations. Who We Are. Since 1965, SANDPIPER, a Warren Rupp, Inc. brand, has held a leading position in the air-operated double diaphragm (AODD) pump market with the broadest range of pump sizes, types and models that meet the need in a vast array of applications.
Review the available symptom checkers for these symptoms of Common Variable Immunodeficiency: 1  Pneumonia -- Symptom Checker. 2  Swollen knee -- Symptom Checker. 3  Swollen ankle -- Symptom Checker.  Swollen wrist -- Symptom 1  Checker. Digestive symptoms -- Symptom Checker.  Enlarged spleen -- Symptom 1  Checker. Swollen glands -- Symptom Checker.
Review possible medical complications related to Common Variable Immunodeficiency: 1  Opportunistic infections. 2  Recurring ear infections (see Ear infection) 3  Recurring sinus infections (see Sinusitis)  Recurring lung infections (see Lung 1  symptoms) Recurring bronchial infections (see Bronchitis)  Gastrointestinal infections (see Digestive 1  symptoms) Anemia.