CVID is a common primary immunodeficiency affecting both genders. Most cases are inherited, with unknown causes in most cases. Abnormal genes identified in about one in ten CVID patients
PIVCs are commonly used in hospitalised paediatric patients for therapeutic purposes. Aseptic technique is crucial to prevent infection during PIVC procedures. Key parts include catheter hub, needle, and syringe hub
Group B strep is a common bacterium found in intestines and lower genital tract. Healthy adults usually carry it without symptoms. Pregnant women should get screening during third trimester