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INTRODUCTION: Monoclonal antibodies (mAbs) and other biological agents are being increasingly approved in the last years with very different indications. Their highly heterogeneous immunosuppressive effects, mechanisms of action and pharmacokinetics require comprehensive individualized vaccination schedules. AREAS COVERED: Vaccination for immunocompromised patients. Prevention and treatment with mAbs and other biological therapies. EXPERT OPINION: Current recommendations on vaccine schedules for patients under mAbs or other biological treatments are based on expert opinions and are not individualized according to each vaccine and treatment. No studies are focusing on the high heterogeneity of these agents, that are exponentially developed and used for many different indications. Recent paradigm changes in vaccine development (boosted by the COVID-19 pandemic) and in the mAbs use for prophylactic purposes (changing 'vaccination' by 'immunization' schedules) has been witnessed in the last years. We aimed at collecting all mAbs used for treatment or prevention, approved as of 1 January 2024, by the EMA. Based on available data on mAbs and vaccines, we propose a comprehensive guide for personalizing vaccination. Recent vaccine developments and current population strategies (e.g. zoster vaccination or prophylactic nirsevimab) are discussed. This review aims to be a practical guideline for professionals working in vaccine consultations for immunosuppressed patients.
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In 2021, we identified a cluster of Elizabethkingia miricola cases in an intensive care unit in Spain. Because E. miricola is not considered a special surveillance agent in Spain, whole-genome sequencing was not performed. The bacterial source was not identified. All Elizabethkingia species should be listed as special surveillance bacteria.
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Flavobacteriaceae , Unidades de Cuidados Intensivos , Infecciones Oportunistas , Humanos , España/epidemiología , Secuenciación Completa del GenomaRESUMEN
The aims of this study were to describe the characteristics of patients infected by mpox in our setting, to determine the prevalence of mpox in samples that are classically used for diagnosing sexually transmitted infections (STIs) such as anal, urethral, pharyngeal, and urine, and to assess the prevalence of coinfection with STIs in the same samples. A cross-sectional study was conducted, collecting all confirmed cases of mpox between June and July 2022 using polymerase chain reaction. Sociodemographic data, HIV and other STI status, and prevalence of mpox and STIs in urethral, anal, pharyngeal, or urine samples were collected. Data from 22 patients were extracted, all of whom were men who have sex with men (MSM) and 54.5% were previously HIV positive. The median age was 43 years. All the skin samples were positive for mpox, followed by anal samples (n = 10, 45.5%). Mpox was isolated in 2 or more samples simultaneously in 12 (54%) cases. Nine (41%) patients were positive for an STI and four of them had more than one STIs (18.2%). Human mpox has been epidemiologically significant among MSM. Mpox should be investigated not only in skin lesions but also in samples classically used for STIs. Mpox, such as other STIs, shares ways of transmission and coinfection may be underdiagnosed.