Obstructive sleep apnea is the most frequent sleep-disordered breathing. The prevalence of sleep apnea in the general population is 2-4% and the main characteristics of the disease are the intermittent cessation or substantial ...
INTRODUCTION: The prevalence of invasive pneumococcal disease, which is depending on risk factors and comorbidities, is increasing over the age of 50 years. Most developed countries have recommendations but vaccination ...