Fifty years ago, research into human retroviruses yielded unexpected findings

This cohort study estimates the effectiveness of respiratory syncytial virus vaccines in routine care against RSV-related hospitalization and death overall and by brand among US adults aged 65 years o...

La Seimc confía en que la especialidad de Enfermedades Infecciosas quede aprobada este otoño y pueda incorporarse por primera vez a la oferta MIR de 2028.

This study examines whether emerging drug and diagnostic resistance variants are contributing to Ethiopia’s malaria resurgence.

El último informe SiVIRA observa más casos y mayor positividad del SARS-CoV-2 en España al inicio del otoño, en un patrón similar al de años anteriores pospandemia

This multicentre randomised controlled trial demonstrates that improving oral care reduces NV-HAP incidence among hospitalised patients, compared with usual care. Our findings provide novel and clinic...

This study uses a nationally representative sample to estimate changes in the use and concurrent use of prescription and over-the-counter (OTC) medications and dietary supplements among older adults i...

El primer retrovirus endógeno humano se describió en 1981. Desde entonces, se han identificado miles de secuencias derivadas de retrovirus en el genoma humano.

Ceuta ha confirmado un caso de mpox en un menor marroquí de 13 años acogido en uno de los centros habilitados para atender la llegada masiva de menores de finales de julio.

SEMES defiende la implantación de cribados protocolizados de infecciones de transmisión sexual en Urgencias para identificar casos no diagnosticados y cortar la transmisión.

Hundreds of millions of people have long-term conditions as a result of an infection. Researchers are working out how to help them.

Este internista riojano trabaja en este joven país del Sudeste Asiático en un proyecto de salud global para mejorar el abordaje de estas patologías.

In June 2026, Michigan identified a cyclosporiasis outbreak; the number of reported cases substantially exceeded the usual number of seasonal reports. As of July 22, 2026, 6065 cases had been repor...

La científica María Dolores Fernández García, primera española en el grupo de la OMS sobre nuevos patógenos, expone las estrategias actuales para detectar las amenazas emergentes.

In the future, some types of health care jobs could be replaced by AI. But economic arguments challenge straightforward narratives about clinician displacement.

PurposeStudies in spontaneous controllers of HIV and, more recently, post-treatment controllers have shown that effective HIV-specific CD8+ T cell...

Scientific Reports - Invasive pneumococcal disease unmasks monoclonal immunoglobulins and antibody deficiencies: a multicenter prospective study in adults

This study examines the patient- and hospital-level variation in time to initiation of inpatient management among patients admitted to general medical services.

La fiebre del Nilo Occidental suma su segunda víctima mortal en Extremadura este año, un hombre de 88 años. La región ha superado ya la treintena de casos.

Cesida celebra la Hoja de Ruta 2026-2030 y espera que medidas como la gratuidad de los preservativos para jóvenes se implementen antes de que termine la legislatura

In June 2026, the US Food and Drug Administration (FDA) approved the first oral carbapenem, tebipenem, for the treatment of complicated urinary tract infections (UTIs). While this approval paves the w...

Ensitrelvir, an oral inhibitor of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) 3C-like protease, is approved in Japan for the treatment of mild-to-moderate coronavirus disease 2019 ...

La OMS, la Comisión Europea y organismos internacionales llevan tiempo coincidiendo en la necesidad de reforzar la cooperación frente a pandemias.

This cluster randomized trial examines the effect of an on-site point-of-care respiratory multiplex polymerase chain reaction instrument on outbreaks of SARS-CoV-2, influenza, and respiratory syncytia...

(See the Major Article by Koethe et al on pages e81–9.)

This cohort study investigates the association between infection and risks of psychiatric and neurologic disorders and how risks vary by body system affected and age.

This randomized clinical trial tested whether a 4-week pulse and taper vancomycin regimen was superior to a 2-week pulse regimen for preventing recurrence among patients with a first episode or first ...

We evaluated the efficacy, safety and impact on viral reservoir of rapid bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) initiation during primary HIV infection (PHI).

El especialista en salud pública asegura que sí se dan las condiciones para hablar de una 'emergencia' en la ciudad autónoma y sostiene que la mejor prevención pasa por mejorar el alojamiento, la alim...

Long-acting and weekly regimens for HIV treatment and prevention shared the stage with results of disruptions to PEPFAR in Rio de Janeiro, Brazil, July 26–31. Adrian Gonzalez Lopez reports.

Chronic reactivation of distinct herpesviruses and anelloviruses occur during acute and long COVID-19, and track with disease severity, inflammation and outcomes, revealing immune signatures with prog...