Relationship between neighborhood census-tract level socioeconomic status and respiratory syncytial virus-associated hospitalizations in U.S. adults, 2015-2017.

Background: Respiratory syncytial virus (RSV) infection causes substantial morbidity and mortality in children and adults. Socioeconomic status (SES) is known to influence many health outcomes, but there have been few studies of the relationship between RSV-associated illness and SES, particularly in adults. Understanding this association is important in order to identify and address disparities and to prioritize resources for prevention.

Pyogenic Arthritis.

The incidence of septic arthritis among children in developed countries is estimated to be 4 to 10 cases per 100,000 children per year, peaking at about age 3 years. The most common causative organism is Staphylococcus aureus, although the microbiology varies by age. Prompt diagnosis and treatment is critical to prevent long-term sequelae.