Patient-Reported Outcomes of Pain, Stiffness, and Fatigue Reduction in Rheumatoid and Psoriatic Arthritis With Cannabinoid Use.

Rheumatoid arthritis (RA) and psoriatic arthritis (PsA) are autoimmune conditions that can progressively destroy joints, causing chronic, often debilitating pain, and drastically affecting the quality of life. Novel pharmaceutical remedies have recently been developed, which allow for better symptom management. However, the complex pain experienced is challenging to control fully, leading this patient population to seek alternative treatments.

Artificial intelligence in rheumatology: perspectives and insights from a nationwide survey of U.S. rheumatology fellows.

Artificial Intelligence (AI) is poised to revolutionize healthcare by enhancing clinical practice, diagnostics, and patient care. Although AI offers potential benefits through data-driven insights and personalized treatments, challenges related to implementation, barriers, and ethical considerations necessitate further investigation. We conducted a cross-sectional survey using Qualtrics from October to December 2023 to evaluate U.

Measurement of circulating viral antigens post-SARS-CoV-2 infection in a multicohort study.

Objectives: To determine the proportion of individuals with detectable antigen in plasma or serum after SARS-CoV-2 infection and the association of antigen detection with postacute sequelae of COVID-19 (PASC) symptoms.

Methods: Plasma and serum samples were collected from adults participating in four independent studies at different time points, ranging from several days up to 14 months post-SARS-CoV-2 infection. The primary outcome measure was to quantify SARS-CoV-2 antigens, including the S1 subunit of spike, full-length spike, and nucleocapsid, in participant samples.

COVID-19 mRNA Vaccines Induce Robust Levels of IgG but Limited Amounts of IgA Within the Oronasopharynx of Young Children.

Background: Understanding antibody responses to SARS-CoV-2 vaccination is crucial for refining COVID-19 immunization strategies. Generation of mucosal immune responses, including mucosal IgA, could be of potential benefit to vaccine efficacy; however, limited evidence exists regarding the production of mucosal antibodies following the administration of current mRNA vaccines to young children.

Methods: We measured the levels of antibodies against SARS-CoV-2 from a cohort of children under 5 years of age (n = 24) undergoing SARS-CoV-2 mRNA vaccination (serially collected, matched serum and saliva samples) or in a convenience sample of children under 5 years of age presenting to pediatric emergency department (nasal swabs, n = 103).