Coverage of Recommended Vaccination Among Adult Patients With Asthma in Riyadh, Saudi Arabia.

Introduction Asthma prevalence among Saudi adults aged 20-44 years in Riyadh is high, with 11.3% reporting physician-diagnosed asthma, exceeding rates in most countries using similar methods. In Aseer province, one out of five adults is estimated to have asthma.

Diabetic patients' awareness of diabetic retinopathy symptoms and complications.

Background: Diabetes is a very common chronic endocrinological disease. A total of 8.8% of the adult population worldwide was diabetics.