The quality-of-life impact of Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) on patients' lives: An interpretative descriptive qualitative study.

BACKGROUND: Much has been documented about the physical sequelae of Stevens Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN). Whilst less documented, it is recognised that patients can have long lasting psychological sequelae. There is a lack of qualitative research on the quality of life (QoL) experiences of adults who have been diagnosed with SJS/TEN. OBJECTIVES: To explore the experiences of adults who had SJS/TEN and how these experiences relate to their QoL. METHODS: Using an interpretative descriptive qualitative study, a purposive sample of 18 adults with SJS/TEN were interviewed using in depth semi structured interviews. Data were analysed using content analysis. RESULTS: Two themes were constructed, each with two categories. Theme 1, Psychosocial Impacts included the categories 'The Self and Others', and 'A Changed Perspective on Life'. Theme 2, The Chronicity of Sequelae comprised the categories 'Multi Organ Involvement', and 'Further Consequences of TEN'. CONCLUSIONS: Findings highlighted that SJS/TEN had a significant impact on the different quality-of-life experiences of participants including psychological, physical, social, educational and occupational. Many expressed challenges they faced following discharge from hospital, including gaps in psychological care, navigating disjointed care pathways and lack of coordinated care. If SJS/TEN is viewed as a chronic condition, it is important that researchers and clinicians study the long-term effects of SJS/TEN on people's lives to aid in developing a plan of care to enhance the QoL for this cohort. Psychological and quality of life assessments following discharge from hospital require consideration.

COVID-19 vaccine antibody responses in community-dwelling adults to 48 weeks post primary vaccine series.

We report a decentralized prospective cohort study of self-reported adverse events and antibody responses to COVID vaccines derived from dried blood spots. Data are presented for 911 older (aged >70 years) and 375 younger (30-50 years) recruits to 48 weeks after the primary vaccine series. After a single vaccine, 83% younger and 45% older participants had overall seropositivity (p < 0.0001) increasing to 100/98% with the second dose, respectively (p = 0.084). A cancer diagnosis (p = 0.009), no mRNA-1273 vaccine doses (p <0 .0001), and older age (p <0 .0001) predicted lower responses. Antibody levels declined in both cohorts at 12 and 24 weeks increasing with booster doses. At 48 weeks, for participants with 3 vaccine doses, the median antibody levels were higher in the older cohort (p = 0.04) with any dose of mRNA-1273 (p <0 .0001) and with COVID infection (p <0 .001). The vaccines were well tolerated. Breakthrough COVID infections were uncommon (16% older cohort, 29% younger cohort; p < 0.0001) and mild.

Influenza Vaccination as a Novel Trigger of Wells Syndrome in a Child.

Wells syndrome is a rare disorder of unknown etiology. Precipitants include insect bites, infections, medications, malignancies, and vaccinations. Possible mechanisms include hypersensitivity reactions to antigens. There are four reports in the literature of Wells syndrome precipitated by vaccinations (hepatitis B vaccine, tetanus vaccine, tetanus-diptheria vaccine and triple antigen vaccine). We present a further case of Wells syndrome in a 22-month-old child after influenza vaccine as a novel trigger not previously reported.